After collaborating with Gabor Szabo on such influential 'rare groove' albums as 'More Sorcery' and 'Dreams', bassist Louis Kabok and drummer Hal Gordon further embraced jazz-rock fusion under The Advancement monicker. Their self title album from 1969 opens with the moody expressiveness of 'Juliet' moving on to 'Moorish Mode' on to more interesting drums breaks. Their heady melting pot of jazz, hard rock and psychedelia is anyhow well described on closing number 'Fall Out.'