In search of the vocal group who performed in Busch Gardens Tampa commercials

This isn’t a hiring/performance question, this is more a who the hell was this? inquiry.

During the late-late 1980’s and early 1990”s, Busch Gardens Tampa Bay had commercials — more than two, but two in memory — with an acapella group singing. Unless it can be proven otherwise, I’m pretty certain it wasn’t Rockapella (who I had been exposed to on Where in the World Is Carmen San Diego telecasts). The tone of vocals (in memory) is just too different and there was a bit of an accent.

One of the commercials (and while I can’t remember imagery, I can tell you it was all stuff from in the theme park) starts out with, “My father said..” before going into the true performance, where the lead singer would sing how “only elephants […]”, “only tigers {…}”, “only birds can…” (sit in the trees or kick in breeze; can’t remember), “But only you can dream dreams”

The other song I remember even more vaguely with “celebrate the day” and “let your soul play” is what I recall (and also key lyrics).

These guys did have recorded music; my 6th-grade science teacher played an album during class to try to chill us out. It wasn’t as catchy as what the commercials came off like.

These commercials don’t seem to be online, I can’t find out the Who? behind them either. I just know that by the 1992 opening of the roller coaster known as Kumba, these guys were no longer included in commercials (or were they?) and I can’t find anything out about them now. I’ve asked friends, I’ve done web searches… I ask the general public – who am I talking about with these Busch Gardens Tampa Bay commercials?