More songs in Old G or GDGDE (or FCFCD) tuning please

I've tried out Barlow knife and Last Chance from Mr Jim Pankey and love the tuning.

But where can I get more tabs for songs in this tuning.

I'm relatively new to the clawhammer and prefer Sawmill and double C tunings to date- I'm wondering if I can find enough songs in this tuning to make it worth my while learning it more thoroughly.

Thanks

JB