Easy-to-play guitar chords in F major for accompaniment (as played by Antonio Carlos Jobim [the composer] with Frank Sinatra).
Sorry for the misspelling of tritone in the video.
As has been noted by some commenters and is discussed by others on youtube, Db (D flat) major is the preferred key used by Brazilian performers, especially the singer/guitarist João Gilberto, who provided the most iconic version of the tune in the spirit of bossa nova. Collaborations of Stan Getz with João Gilberto and Astrud Gilberto are also in D flat. Db vs F major definitely changes the flavor of the tune.

свернуть