ENIGMA Boum-Boum (2004 German 3-track promotional CD featuring Chicane Radio Edit Enigma Radio Edit & Wally Lopez Radio Edit custom card picture sleeve) 1. Boum-Boum - Chicane Radio Edit 3:4 12. Boum-Boum - Enigma Radio Edit 3:4 13. Boum-Boum - Wally Lopez Radio Edit 3:22