Member Groups and Singers
Augmented 8

Peter Mucchetti
Augmented 8, Bass
Peter is an attorney in Washington, DC. He received his…
Cahoots
George Bassett
Cahoots, tenor-bass, regular arranger, freelance editor
Taught English and Latin for 12 years after college, later becoming an adjunct professor of remedial writing.
Counterparts
Mark Curchack
Executive Director
I’ve been the Executive Director of AACA since 2014. I joined the Counterparts in 2007, and love every minute of it.
Dianne Rotwitt
Counterparts - President and First Alto
Retired International Student and Scholar Advisor, currently fundraising volunteer for several organizations. I completed my…
Ellacappella
Rebecca Duhaime
Ellacappella, 1st Alto, Business Manager, PR & Social Media Coordinator
Background in Resource and Agribusiness Management. 11 + years field…
Grunyons
Tim Malefyt
Grunyons, Second Tenor
Lawyer. I was forced into the Grunyons in an effort to lower their median age below 70 (also probably for some tax dodge I'm not aware of).
Jersey Transit

Sheila Wise Johnson
Boudinotes, Jersey Transit
She was a soprano with a bell-like tone and a natural gift for performing. While raising her family in Princeton, NJ she became an original member of the Boudinotes, a female a cappella group that performed both locally and nationally for over a decade.
Kim Elaine Neighbor
Jersey Transit, AACA President
Market Research Project Manager with extensive experience in multiple verticals: consumer products; telecoms and financial services;…
Lake Shore Jive
Melissa Shubalis Moulden
Lake Shore Jive, Co-Music Director, Alto
I'm currently a professional singer and stay-at-home mom, with a background and MBA in marketing.
New Wizard Oil Combination
Doug Haley
New Wizard Oil Combination, Bass, Baritone, 2nd Tenor, 1st Tenor
I am an elementary general music teacher.

Jay Tracey
New Wizard Oil Combination
It’s not often the world-famous Whippenpoofs of Yale get the chance to learn the fight…
Alan Welty
AACA Immediate Past President, New Wizard Oil Combination, 2nd Bass
12 years of experience in Commercial Real Estate. Specialize in financing investment Real Estate.
Board of Directors
Kim Elaine Neighbor
Jersey Transit, AACA President
Market Research Project Manager with extensive experience in multiple verticals: consumer…
Mark Curchack
Executive Director
I’ve been the Executive Director of AACA since 2014. I joined the Counterparts in 2007, and love every minute of it.
George Bassett
Cahoots, tenor-bass, regular arranger, freelance editor
Taught English and Latin for 12 years after college, later becoming an adjunct professor of remedial writing.
Peter Mucchetti
Augmented 8, Bass
Peter is an attorney in Washington, DC. He received his…
Dianne Rotwitt
Counterparts - President and First Alto
Retired International Student and Scholar Advisor, currently fundraising volunteer for…
Rebecca Duhaime
Ellacappella, 1st Alto, Business Manager, PR & Social Media Coordinator
Background in Resource and Agribusiness Management. 11 + years field…
Tim Malefyt
Grunyons, Second Tenor
Lawyer. I was forced into the Grunyons in an effort to lower their median age below 70 (also probably for some tax dodge I'm not aware of).
Melissa Shubalis Moulden
Lake Shore Jive, Co-Music Director, Alto
I'm currently a professional singer and stay-at-home mom, with a background and MBA in marketing.

Alan Welty
AACA Immediate Past President, New Wizard Oil Combination, 2nd Bass
12 years of experience in Commercial Real Estate. Specialize in financing investment Real Estate.
News and Updates
- Spring Sing 65 – Bar Harbor Recordings Posted January 1, 2023
- A Cappella Thrives in the Time of Covid-19 and Physical Distance-Sing (Updated September 18, 2021) April 25, 2020
- Words and Music to “That’s Spring Sing to Me” May 17, 2019
- Fun Things to Do in Princeton April 17, 2018
- Food and Dining Spring Sing 2018 April 17, 2018