Who played the trombone solo on Sinatra's recording of I have Got You Under My Skin?

The Trombone solo on Frank Sinatra's recording of "I've Got You Under My Skin" was played by the renowned jazz musician and trombonist, Tommy Dorsey. This track, arranged by Nelson Riddle, features Dorsey's signature smooth style, which complements Sinatra's vocals beautifully. The collaboration between Dorsey and Sinatra was a hallmark of the big band era.