With a Little Help From My Friends Fundraiser for The Bail Project

Produced by: Sean Driscoll (Beetlejuice)
Music Direction by: Nick Wilders (Emojiland)
Additional Music Assistant: Jonja Merck

Broadway Backwards 2020 (Broadway Cares/Equity Fights AIDS)

Directed and Choreographed by: Robert Bartley
Music Supervision by: Mary Mitchell-Campbell (The Prom, Mean Girls)
Music Direction by: Ted Arthur (Diana, The Prom)
Music Assistant and Music Preparation: Jonja Merck

​Monday, March 16, 2020 at 8 pm
New Amsterdam Theatre
214 West 42nd Street, NYC​

Promenade (Concert Version)

Directed by: Morgan Green 
Book and Lyrics by: Maria Irene Fornes
Music by: Rev. Al Carmines
Choreographed by: Lisa Fagen
Music Direction by: Jonja Merck and Nathan Repasz

​Monday, March 2, 2020 at 7 pm
Mabou Mines
214 West 42nd Street, NYC​

Playbill.com: "Promenade will feature musical direction by Nathan Repasz and Jonja Merck."

Broadwayworld.com: "a free concert performance of Promenade, the charming anti-capitalist musical from Fornés (book and lyrics) and Al Carmines (music), directed by Morgan Green with musical direction by Nathan Repasz and Jonja Merck."

The Last Five Years

Directed by: Laila Perlman
Composed by: Jason Robert Brown
Music Direction by: Jonja Merck

Bard Musical Theatre Company, 2020

End of the Year Celebration Cabaret 2019

Directed by: Jake Stiel
Music Direction and Arrangements by: Jonja Merck

Bard Musical Theatre Company, 2019

The 25th Annual Putnam County Spelling Bee

Directed by: Madie Reily
Music Direction by: Mikalah Jenifer
Music Supervisor / Keys 2 by: Jonja Merck

Bard Musical Theatre Company, 2019

Spring Awakening

Directed by: Ella Baldwin and Jake Stiel
Music Direction by: Jonja Merck

Bard Musical Theatre Company, 2019

Promenade

Directed by: Morgan Green 
Book and Lyrics by: Maria Irene Fornes
Music by: Rev. Al Carmines
Choreographed by: Lisa Fagen
Music Direction by: Nathan Repasz
Associate Music Direction and Pianist: Jonja Merck

Fisher Center at Bard, 2019

Pippin

Directed by: Thai Singer
Choreographed by: Katherine Skinner
​Music Direction by: Jonja Merck

Bard Musical Theatre Company, 2018

Musical Mania

Directed by: Kirsten Lund Bruning
Music Supervisor / Music Director: Brent Lund Bruning
Music Direction / Associate Music Direction / Keys by: Jonja Merck

Die Neuen Kammerspiele, Kleinmachnow, 2014-2017

In The Heights

Directed and Music Directed by: Jonja Merck

BBIS Drama Club, 2015