On this day in music history: October 11, 1972 – “Caravanserai”, the fourth album by Santana is released. Produced by Carlos Santana and Mike Shrieve, it is recorded at Columbia Recording Studios in San Francisco, CA from February 21 – May 5, 1972. The album marks the beginning of major changes in Santana musically and personnel wise. Several members including Gregg Rolie, Neal Schon, David Brown and Michael Carabello leave the band either prior to or during recording sessions for the album. Rolie and Schon goes on to form Journey the following year, Brown play with Boz Scaggs (before rejoining Santana from 1973 – 1976), The music is more jazz oriented and experimental than the bands previous three releases. Though it is successful, it marks the beginning of Santana’s decline in commercial popularity after initially peaking with their previous album. The album is remastered and reissued on CD in 2003. “Caravanserai” peaks at number eight on the Billboard Top 200, and is certified Platinum in the US by the RIAA.