FEINSTEIN’S:

The Unexpected Boys present “Oh What a Night,” their tribute to Frankie Valli and the Four Seasons tomorrow at 8:30 p.m. 540 Park Ave.; 212-339-4095.

METROPOLITAN ROOM:

A cast of cabaret and Broadway performers takes the stage in John Hoglund’s birthday tribute to Michael Jackson, “A Thriller in Cabaret.” Tomorrow at 7 p.m. 34 W. 22nd St.; 212-206-0440.