Complex sentence: After graduating from the Interlochen Arts Academy in 1970, Mintzer made his mark as a soloist, mainly on the tenor saxophone and the bass clarinet but is also proficient on flute, EWI, and other saxophones and clarinets.
Split into simpler sentences: After graduating from the Interlochen Arts Academy in 1970, Mintzer made his mark as a soloist, mainly on the tenor saxophone and the bass clarinet. He is also proficient on flute, EWI, and other saxophones and clarinets.