Quorum is the 2022 BHS International gold medal champions! Members include Nathan Johnston-Baritone, Chris Vaughn-Lead, Gary Lewis-Bass and Puck Ross-Tenor.

Trademark is the Johnny Appleseed District quartet champion and 2022 and 2023 International qualifier! Trademark includes: Matthew Cook (tenor), Keith Parker, Jr. (lead), Chris Gregory (bass) and Kyle Snook (baritone).

Mom's Favorite is the 2023 Open Quartet Champion from the Johnny Appleseed District and a 2023 International Qualifier. Mom's Favorite includes: Jonathan Lang (tenor), Alyssa Lang (lead), Don Slamka (bass) and Mark Lang (baritone).

Burning River Boys placed in the Top 10 at JAD DIstrict Quartet Finals in 2023. Members include: Chris Foisy (tenor), Alex Plan (lead), Mike Van Kerkove (bass) and Kevin McClelland (baritone).

Average Intelligence qualified for the 2023 International NextGen quartet competition and finished 8th in the world. Average Intelligence members include: Jonathan Lang (tenor), Giovanni Castiglione (lead), Jake Bavarsky (bass) and Nick Denino (baritone).

Exhibit A began performing together in 2022. Members include: Evan Keller (baritone), Grant Campbell (bass), Alex Hackworth (lead) and Brandon Zlotnik (tenor).

On Call began singing together in 2023 Members include: Hunter Doxey (tenor), Eduardo Corso (lead), David Hipp (bass) and Mark Isler (baritone).

Fashionably Late qualified for the 2023 International Next Gen competition and finished 18th in the world. Members include: Michael Garrett (tenor), William Aiken (lead), Geral Shazor (bass) and Grant Heineman (barritone).

Wild Pitch began singing together in 2023 Members include: Dan Lenahan (tenor) Rusty Cates (lead), Dennis Castiglione (bass) and David Slife (baritone).

Chapter Quartets


Exhibit A

Average Intelligence

Fashionably Late

Mom's Favorite


Average Intelligence

Burning River Boys

Wild Pitch