From left: Billy Hinsche (of Dino, Desi & Billy) and Bobby Hart

Bobby Hart (born Robert Luke Harshman) was part of the singing/songwriting
duo, Tommy Boyce & Bobby Hart. They were best known for the songs they
wrote for The Monkees.

According to the Rolling Stone Encyclopedia of Rock & Roll, Boyce and Hart
wrote more than 300 songs, and sold more than 42 million records during
their partnership. Tommy Boyce died at age 55 on November 23, 1994.