Older Trinis may remember the famous duo Mac and Katie Kissoon who had a big hit in the past with Dream of Me.
Mac and Katie Kissoon later (and still do) provided backup vocals for some megastars of the music industry, like Eric Clapton, James Last etc.
And who can forget Wildfire? Their version of Old Man River is still the best I have heard. I was able to get a You-tube version of a medley that includes a part of the song.
Then there is the wonderful version of Say a Prayer.