GLORIA ESTEFAN & NSYNC Music Of My Heart (1999 UK 3-track DJ promotional 12 including Hex Hector 12 Club & Dub Mixes plus Pablo Flores Club Mix custom picture sleeve XPR3376) 1. Music Of My Heart - Hex Hector 12 Club Mix 9:252. Music Of My Heart - Hex Hector Dub 7:253. Music Of My Heart - Pablo Flores Club Mix 10:04