1973 Reissue Of The Rare 1964 Classic "Inventions And Dimensions." Still In Shrink. Different Cover Artwork. A Great, Completely Improvised Session Where Bobo's Drums, Osvaldo "Chihuahua" Martinez's Congas, And Paul Chambers' Bass Propel Some Highly Literate, Harmonically Daring Playing By The 23-Year-Old Pianist. Whether Pursuing Latin-Accented Grooves Or Straight-Ahead Post-Bop, Hancock Steers Clear Of The Established Clichés For Both.