What makes Constant Throb by John Klemmer notable?

The album is notable for its experimental sound that helped shape the smooth jazz genre, influencing subsequent artists in the late '70s and '80s. It was well-received by critics at the time, with particular praise for its cohesive composition and Klemmer's expressive saxophone work, although it did not achieve major commercial success on the charts. By the time 'Constant Throb' was released in 1972, John Klemmer had already established himself as a prominent saxophonist. This album marked his third studio release, following the breakthrough success of 'Birds of Fire,' which showcased his innovative approach to jazz fusion. 'Constant Throb' further solidified Klemmer's reputation as a pioneer in blending jazz with more emotive musical themes.