Global Latin-soul pioneers Sunlightsquare reveal a surprise 12 inch vinyl single for summer time 2012! Digging deep into his vinyl collection, BBC acclaimed producer Claudio Passavanti selects and reenacts (in his signature Afro-Cuban key) two of the most iconic rare-groove & avant-garde tracks from the 70's: Heart's Desire (Don Blackman) and Theme De Yoyo (Art Ensemble Of Chicago).