What makes Superimposition by Eddie Palmieri notable?

This album is significant for its experimental approach to salsa and Latin jazz, showcasing advanced musical techniques that influenced subsequent artists in the genre. 'Superimposition' received critical acclaim, contributing to Palmieri’s rise as a prominent force in Latin music during the early 1970s. Released in 1970, 'Superimposition' was Eddie Palmieri's fourth studio album, coming off the success of his previous work, 'The Sun of Latin Music.' At this point in his career, Palmieri was solidifying his reputation as a pivotal figure in Latin jazz, pushing boundaries with innovative arrangements and complex harmonies.