Here are a few examples:
- Piano: Davis was known to play the piano for compositional and rehearsal purposes. He would sometimes experiment with melodies, chords, and improvisational ideas on the piano, although he was primarily known as a trumpet player.
- Flugelhorn: The flugelhorn is a brass instrument closely related to the trumpet. Davis picked it up in the later stages of his career, and it became one of his favorite instruments. He incorporated the flugelhorn into his musical expression and used it on several recordings, adding a warmer, more mellow sound to his music.
- Keyboard Instruments: Davis occasionally used electric keyboards and synthesizers in his music, particularly during the fusion period in the late 1960s and early 1970s.
- Voice: Although not a vocalist in the traditional sense, Davis did explore his voice as an instrument. He experimented with wordless vocals, scat singing, and other vocalizations, adding another layer of expression to his music.