I found it! It was the "Great Commission Band".
Rob lamp did the words and music and Al House did lead vocals.
"Give Him what ya got
No more no less
If you want to see Him bless
You've got nothing to love
So put Him to the test
Now don't cha sit around and wished ya had more.
He'll give you so much more than you've ever hoped for.
Give him what ya got
now if ya think that we're ever gonna reach the world,
Just put away your doubts and take Him at His word.
If you'll be faithful in the little you'll be faithful in much.
Just lay it all down and yield it to His touch.
Give Him what ya got.
He took two tiny fish and a little bit of bread.
He broke it and He blessed it and a multitude was fed.
Now don't cha hold back If you think there's a lack.
He'll give you all that you need and that's a known fact.
It's time to give Him what ya got."
Awesome! Do I remember correctly that it is kind of like a rap song?
This seems like a great summery of GCx philosophy:
"Give Him what ya got
No more no less
If you want to see Him bless"
more accurately, give us what you got.