The Rolling Stones lifted their unofficial ban on doing benefit concerts on Jan. 18, 1973, when they performed to aid the earthquake victims of Nicaragua.
After a reunion album and shows last year with the lineup that helped make Santana one of the most popular bands in the late '60s and early '70s, the group will return to the road this summer.
By the Time Rod Argent left the Zombies the group was still gaining commercial success from their current songs on the radio, here is one covered in 1977.