One definition of a convolution is “a twist”, and there are more of those in the history of Donovan’s Brain than Donald Trump’s Twitter stream.
Starting as a garage band in 1986 - playing Thunders and Stooges covers - the Brain has evolved into a shape-shifting, back woods psychedelic musical collective, with nine albums and 26 past or present members. “Convolutions” covers 1991-2017 and generously spans three discs. That’s 49 songs and a touch under four hours of music.
The only constant in the Donovan’s Brain story is Ron Sanchez, a musician, radio host, restauranteur and producer who relocated many years ago from the US West Coast to the bucolic and relatively remote location of Bozeman, Montana.