Question: When did the show premiere in which Fred Stoller played Gerard?
Sentence (from "Spanish Harlem (song)"): In the team's autobiography from the same year, "Hound Dog", Stoller himself remarks that he had created this "fill" while doing a piano accompaniment when the song was presented to Ahmet Ertegun and Jerry Wexler at Atlantic Records, with Spector playing guitar and Leiber doing the vocal.
Relevant evidence: No