Summertime (1969)
There are at least two acts named Brainbox:

1. A Dutch psychedelic rhythm & blues band (founded late 1960s)
2. A Canadian electronic act (founded early 1990s)

1. The Dutch Brainbox is a late 1960's/early 1970s Dutch rhythm & blues/psychedelic band that recently re-united. Star guitarist Jan Akkerman and drummer Pierre van der Linden were in Brainbox before they went on to form the internationally succesful Focus. The original Brainbox' main 'weapon', however, was the characterful, high-pitched voice of frontman, Kaz Lux.