How many families can boast four songwriters with a combined twelve original musicals? The Green Room 42 presents married musical theater songwriters and Drama Desk Award nominees Joanne Sydney Lessner and Joshua Rosenblum, their son Julian Rosenblum and daughter Phoebe Zara in “A Very Rosenblum Cabaret” on September 27, 2025, at 7 PM. The tight-knit family of four will perform their original songs, trading off on vocals, piano, guitar, bass and drums. The program will also feature Julian’s wife, Sabrina Karlin, with special guests Ellis Gage and Amy Hughlett.
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