Terrahawks (1983)

S2E3 Play it Again, Sram

Title: Sing it Once More, Sram Plot: Kate Kestrel triumphs in the global song competition and advances to the intergalactic version of the contest. Zelda argues that being from Earth's solar system grants her the right to join in, and she confronts Kate to a musical duel on a neutral planetoid, accompanied by her family and Sram as her backing band.