The Chambers Brothers are an American psychedelic soul band, best known for their eleven-minute 1967 psychedelic soul hit "Time Has Come Today". The group were part of the wave of new music that integrated American blues and gospel traditions with modern psychedelic and rock elements. Their music has been kept alive through frequent use in film soundtracks. There were four brothers, though other musicians were also in the group.

Psychedelic soul is a music genre that emerged in the late 1960s and saw Black soul musicians embrace elements of psychedelic rock, including its production techniques, instrumentation, effects units and drug influences. It came to prominence in the late 1960s and continued into the 1970s, playing a major role in the development of funk and disco.