Jem Aswad Senior Music EditorClive Davis doesn’t do anything by half, and his 90th birthday is no exception. Not only will there be a star-studded party tonight at Cipriani in Lower Manhattan, there’s a four-part music-and-interview series on Paramount Plus culled from last year’s virtual pre-Grammy galas; a Clive Davis Gallery with personal items from across his career at New York University’s Brooklyn location; an interview on the “Rock & Roll High School With Pete Ganbarg” podcast airing April 14; a talk at the 92 St.