Event Details


April 7-9, 2017


All Day


Somerville, MA

BOSton Sings A cappella Festival

Taking place in and around the city of Boston, BOSS is a three day event featuring everything you’ve come to expect from an a cappella festival and more: an innovative spin on the scholastic competition on Friday, the exclusive LIVE presentation and announcement of the Contemporary A Cappella Recording Awards, plus two days of workshops, and a professional concert on Saturday night.

All are welcome – groups and individuals, singers and non-singers. Purchase an All-Access Pass for admission to the entire festival (including the workshops during the day), or just come to be a fan at the concerts by purchasing tickets to the Scholastic Competition and Pro Concert.


Scholastic Competition




  • Competition Admission

Live CARAs




  • Live Awards Presentation Admission
  • Walk the Red Carpet
  • Bundle with Pro Concert or All Access Pass

Pro Concert




  • Professional Concert Admission
  • Bundle with CARAs available

* Upgrades available for an additional fee.
** Admission to the Live CARAs not included in an All Access Pass.
*** Early Bird pricing ends 2/17

CASA Membership Discount

Active Contemporary A Cappella Society (CASA) Members receive a $10 discount on All-Access Passes. To purchase your All-Access Pass at the discounted rate, you must have an active (paid) membership. Use the email address connected to your active membership as the promo code. Contact us if you have any questions.

  • Rajaton
  • Musae




Saturday Night Performers

The Finnish word Rajaton translates as “boundless” – a word that so accurately describes the way this six-voice a cappella ensemble approaches music. Regularly performing around a hundred concerts and workshops each year, Rajaton exposes their audiences to the kind of diversity of repertoire, singing style, and stage presentation that has made them a phenomenon on the world stage.

Performing at concert halls, churches, jazz and choral festivals, this distinct group of musicians approaches all styles of music with the same level of commitment and integrity, making it difficult to imagine an audience that they could not inspire, or a type of music they could not make their own. In their native Finland, Rajaton is a bona fide pop phenomenon, successfully bridging the gap that often exists between classical and mainstream convention.

Rajaton has released 16 different albums. In 2017, Rajaton celebrates 20 years of music-making with one double platinum, three platinum and eight gold records in Finland under their belt, as their worldwide record sales are drawing over 400.000 copies altogether.

Ever seeking new artistic challenges, the group has grown immeasurably through collaborations with other a cappella artists, including The King’s Singers and The Real Group, as well as productions with film directors and choreographers. But it is perhaps their deep passion for choral art, their generosity of spirit and their sheer enjoyment of singing that has won the hearts and acclaim of audiences and critics everywhere. Their energy – infectious; their ability to entertain and inspire – Rajaton!

The voice is boundless.

Shir Appeal

Shir Appeal

BOSS 2017 Host Group

Shir Appeal is an award-winning co-ed Jewish a cappella group from Tufts University. We have traveled from coast to coast singing in a wide variety of languages and musical styles: Israeli pop and rock, traditional liturgical songs, Jewish world music, and English songs with Jewish themes. Shir Appeal is proud to be the first Jewish group to receive a CARA award, the first non-secular and only Jewish group to be featured on the prestigious Voices Only and Best of Collegiate A Cappella (BOCA) compilation albums, and to be featured on every Best of Jewish A Cappella (BOJAC) album to date. To order our most recent CD, Perspective, find us on iTunes and Spotify!



Saturday Night Performers

Musae is the leading female contemporary vocal band on the American scene. Comprised of a cappella superstars from New York, LA, Atlanta, and Houston, these women move audiences all over the world with their fresh, fierce sound. Musae is home to veterans of NBC’s “The Sing-Off,” Pop TV’s “Sing It On,” the popular film “Pitch Perfect 2,” ICCA champions, and skilled music instructors and audio engineers. Musae has headlined some of the most prominent music festivals both in the U.S. and abroad. With world-class performances, award-winning recordings, and industry-leading workshops, Musae seek to inspire and educate young artists and performers everywhere to create music and spread harmony.

Fermata Town

Fermata Town

Competition Hosts

Founded in 2009, Fermata Town is a Boston-based mixed vocal band and a proud member of the Contemporary A Cappella League (CAL). The Townies have worked hard to make a name for themselves in the a cappella community, recording multiple award-winning albums while also competing and placing in several competitions including the National Harmony Sweepstakes, Sing That Thing, A Cappella Armageadon and Boston’s Outside the Box festival. They’ve also performed at several world-renowned festivals including The London A Cappella Festival (LAF), the National A Cappella Convention (NACC), SING Toronto, VoCALNation and BOSS – Boston Sings.

The Townies pride themselves on their original arrangements, unique sound that melds pop and jazz, and the ability to maintain a healthy balance between their music and active lifestyles as full-time working professionals.

6th Annual Live CARAs

@ BOSS 2017
Saturday, April 8, 2017
Somerville Theatre
55 Davis Square, Somerville MA
5 PM – Reception & Red Carpet
5:30 PM – Awards Ceremony
Join us for the 6th Annual Live CARAs, and help us celebrate our community’s best!

With nominations just announced, it’s time to gear up for the 6th annual live celebration of the Contemporary A Cappella Recording Awards! Break out your black tie attire and get ready to pose on the red carpet, then come join us in supporting our a cappella community and the innovative recordings that were released in the past year.

The evening will include a light dinner, red carpet photos, awards presentation, special performances, and the 2017 Lifetime Achievement Award Presentation.

$35 Admission

$70 CARAs + Pro Showcase Bundle / $110 CARAs + All Access Pass Bundle

Ticket includes a light dinner and one drink ticket.


View the BOSton Sings 2017 mobile app

Please note: Schedule subject to change.

Office Hours

Ever found yourself at the end of a class with a burning question – or a series of them! – that either didn’t get answered or you didn’t even think to ask? Well, now’s your chance. Just like you might go to see a professor after class to up your game, we’re introducing Office Hours at BOSS 2017.

Select instructors will have extra time either before or after their classes to talk about whatever YOU want. Topics can be prepared or spontaneous, and the dynamic of the conversation depends on who else is there with questions or comments. Maybe you just had an idea planted in the class an hour before, or you’re itching to talk about something you saw in the Scholastic Competition; this is the time to get those thoughts out and really make the most of your BOSS experience. Whether it’s one-on-one or small group discussions, our instructors will be there to hear from you and drop some knowledge.

Office Hours slots are 30 minutes long, and run concurrently with other workshops, so check the schedule [which is always subject to change] to make sure you don’t miss that class you’ve been dying to attend!


What is a masterclass? It’s a private (or sometimes public) session with one of our clinicians to workshop your arrangements, choreography, a few songs, your competition set… whatever you need! Simply indicate your interest (as part of the registration questions) when purchasing your group’s All Access Passes.


AcaBombs are off mic, ‘impromptu’, informal performance opportunities in between classes. AcaBombs are assigned on first-come, first-served basis. Simply indicate your interest (as part of the registration questions) when purchasing your group’s All Access Passes.


BOSS Scholastic Competition

Friday, April 7, 2017
Time TBA
Somerville Theatre, Somerville, MA

Introducing your BOSS 2017 Scholastic Competitors! A huge thank you to all that applied, and congratulations to our selected groups! We can’t wait to see what they bring to the BOSS stage.

All-Night Yahtzee

All-Night Yahtzee

Florida State University

One Note Stand

One Note Stand

University of Texas

S#arp Attitude

S#arp Attitude

University of Massachusettes – Amherst

Faux Paz

Faux Paz

University of Maryland

The Originals

The Originals

Carnegie Mellon University

The Treblemakers

The Treblemakers

Boston University

Northern Lights

Northern Lights

Plymouth North High School

Pitch, Please!

Pitch, Please!

Northeastern University

Sound provided by

Sound provided by

The Vocal Company

Getting to BOSS

We strongly suggest you use public transport in Boston when getting around. Complete maps of MBTA Service can be found here.

Somerville Theatre

55 Davis Square
Somerville, MA 02144

Location of Competition and Professional Concert

Tufts University

Medford/Somerville Campus
Exact classrooms TBA

Location of Workshops & Masterclasses

Where to Stay

AC Hotel Boston Cambridge

AC Hotel Boston Cambridge
10 Acorn Park Drive
Cambridge, MA

Group rate: $185/night
Available until Wed. March 1st
Book online or call the front desk at 617-876-6190 and mention BOSS.

Porter Square Hotel

Porter Square Hotel
1924 Massachusetts Ave.
Cambridge, MA 02140

Special Rate*: $219
Website | (617) 499-3399
*While we do not have a BOSS specific group block, Porter Square Hotel offers a special rate for anyone attending events at Tufts University. Call and mention you are attending an event on campus to get the special rate.

Please note that this hotel does not offer self-parking.

Other Deals

There’s a lot going on in Boston during this year’s BOSS… but below are some places to look for reasonably priced lodging. For those without cars, we recommend staying along the T (MBTA).

  • airbnb - guesthouse, bed & breakfast and vacation rentals, search near 55 Davis Square Somerville, MA or 419 Boston Avenue Medford, MA 02155
  • Hotels.com - search near 55 Davis Square Somerville, MA or 419 Boston Avenue Medford, MA 02155
  • Hotwire - Look in “Cambridge – Harvard” and “Medford – Somerville” areas, or anything along the Red Line / 80 Bus Route (MBTA).


Screen Shot 2017-04-04 at 2.54.22 PM

Dunkin Donuts and The D’Alelio Family are proud to be part of the BOSton Sings A Cappella Festival!
Come stop by one of our Medford locations after the show.


  • 620 Fellsway​
  • 283 Middlesex Ave
  • 7 Commercial St
  • 430 Salem St
  • BJ’S Wholesale Club (Middlesex Ave)
  • Wellington Train Station

Redbones BBQ

55 Chester St, Somerville, MA

funky flatbread logo

Flatbread Company

45 Day St, Somerville, MA

BOSS events don’t happen all on their own! Learn who’s behind the scenes below. To stay up-to-date with all BOSS happenings, be sure to like Boston Sings on Facebook and follow @BOSSaca on Twitter.


Alexander Koutzoukis – BOSS Executive Producer
Blair Baldwin - CASA Director of Events
Emily Flanders – Competition and Pro Concert Producer
Kayla Pichichero – CARA Coordinator
Alex Green – Education Coordinator
Victoria Hurley – Education Assistant
Shane Ardell – Web & Registration
Yassee Mohebbi – Graphics Coordinator
Liz Mongrello – Volunteer Manager
Craig Martek – Food Sponsors
Eileen O’Hara - Talent Coordinator
Diana Galeano - Direct Outreach Coordinator
Brooks Jordan – Outreach Assistant
Nina Pelligra – Hospitality Coordinator
Mary Margaret Yancey – Social Media Assistant


A ‘masterclass’ is a session in which your group works privately with a BOSS instructor or instructors: a chance to receive real-time, constructive criticism from a cappella’s best and brightest! Masterclasses will be available all weekend during class times (Saturday 9:00-5:00, Sunday 10:00-12:00). Masterclass registration is part of event registration and the schedule will be released no later than a week prior to the event.

Certain limited-enrollment workshops and all masterclasses require advance registration, which will open a few weeks prior to the event. We will contact all pass holders when registration opens as well as post details on how to register on our blog and on social media.

Lunch is not included in the pass, although the Saturday schedule includes enough time for lunch at local restaurants.

An All-Access Pass includes admission to both Saturday and Sunday workshops, the Friday evening Collegiate Competition, the Saturday evening Professional Showcase and all afterparties.

Tickets are on sale via Ticketfly. Please see the Tickets section of the website for details.

No, only individual tickets or passes are available to purchase using the CASA Membership discount. If you have some members of your group who are paid CASA members and would like to receive the discount, they can purchase their tickets individually. Make sure they indicate that they are part of your group, and we will have all of your group’s materials together for pick up at registration.

If your group placed 1st, 2nd or 3rd in the 2016 Competition, we will be in contact with you about how to register using your discount for BOSS 2017.

If you should receive passes to BOSS 2017 as part of a 2016 or 2017 sponsorship package, please confirm with Shane Ardell that you will be attending and we will hold these passes for you at registration / will call.

Be sure to check out the submission instructions to be a part of the competition.

The submission deadline for the competition is listed under the Important Dates section here.

If you have already registered and indicated in your group registration that you are applying to compete, but at the time of registration you did not have your video ready to upload, you can email the link to boss-submissions@casa.org.

Groups selected to compete will receive a detailed schedule including registration and sound checks from the production team after they are selected to compete. Please plan to be available by 3pm on Friday, April 11th. If you have any specific questions please contact us.

We are working on procuring some discounts with local hotels for the weekend of the conference. Information about how to book using these discounts will be posted in the Getting Around section of the site.

All data collection and payments are completed on the Ticketfly website. Please see the Ticketfly website for information about their security measures.

Before purchasing tickets, carefully review your selection. Policies set forth by our clients, including venues, teams and theaters, prohibit us from issuing refunds after a ticket has been purchased. Regretfully, if you elect to make changes to your plans, tickets cannot be cancelled, exchanged or refunded unless the event has been cancelled or postponed.

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