It’s time for the next two selections in R&B singer/songwriter Kal’L Gage‘s Top 8 Favorite Mainstream Collabs. Number six on the on the list is “Promise” by crooners Romeo Santos & Usher. For those who may not be familiar with Mr. Santos, he is the former lead singer of the Latin group Aventura. The group had a solid run from 1994 to 2011. Their signature was taking traditional Bachata music and fusing it with more modern day sounds like R&B, Pop, Hip-Hop, etc. Upon the group’s separation in 2011, Santos went solo but was adamant that Aventura would make a return sometime in the future.