What makes Pendulum by Dave Liebman notable?

'Pendulum' is notable for its ambitious compositions and extended track lengths, particularly the title piece which spans over 18 minutes. The album reflects the burgeoning complexity of jazz in the late 1970s and has been influential among jazz musicians exploring modern forms. In 1979, Dave Liebman was solidifying his reputation as an innovative force in jazz following his work with the Miles Davis band and his previous albums. 'Pendulum' came after a series of collaborations that showcased his unique voice on the saxophone and marked his transition into more experimental territory.