What makes Zero Time by Tonto's Expanding Head Band notable?

'Zero Time' is significant for its innovative use of synthesizers at a time when electronic music was still emerging. The album's exploration of new sonic territories influenced future generations of electronic musicians and was a precursor to the progressive electronic movement. Released in 1971, 'Zero Time' was Tonto's Expanding Head Band's debut album, marking their entrance into the burgeoning electronic music scene. The duo, Malcolm Cecil and Robert Margouleff, had previously worked as producers and engineers for notable artists like Stevie Wonder, which provided them with a unique perspective on sound design and production techniques.