Moonflower is a double album released in 1977 by Santana. The recording features both studio and live tracks, which are interspersed with one another throughout the album. It is perhaps the group's most popular live album, because the 1974 album Lotus did not receive a U.S. domestic release until 1991. It displays a mix between the fusion of Latin and blues rock styles of the late 1960s and early 1970s, and the much more experimental and spiritual jazz fusion sound that characterized the band's mid-1970s work. The live material was recorded during the supporting tour for the Amigos album. This is the first of 5 albums with drummer Graham Lear.

Santana is an American rock band formed in San Francisco in 1966 by Mexican-born guitarist Carlos Santana. The band has undergone various recording and performing line-ups in its history, with Santana being the only consistent member. After signing with Columbia Records, the band's appearance at the Woodstock Festival in 1969 increased their profile, and they went on to record the commercially successful and critically-acclaimed albums Santana (1969), Abraxas (1970), and Santana III (1971). These were recorded by the group's "classic" line-up, featuring Gregg Rolie, Michael Carabello, Michael Shrieve, David Brown, and José "Chepito" Areas. Hit songs of this period include "Evil Ways", "Black Magic Woman", "Oye Como Va", and the instrumental "Samba Pa Ti".