Libretto by Annie-Sage Whitehurst; Music by Michi Wiancko; Eric McKeever as Arthur; Rachel Doehring as Audrey; Rocky Duval as Margaret; Joanie Brittingham as Isabel; The Fish Chorus - Kamala Sankaram, Eliza Bonet, Brandon Snook, and Joshua Jeremiah; Dmitry Glivinskiy (pn and md); Jeanann Dara (vla, vln); Jeff Hudgins (rds); Drew Fleming (gtr); Pat Swoboda (b); Cara Ehlenfeldt, sound design; Jeff Cook, mixing.