Yeah, no one cares about copyright permission for finger exercises. 1) It's for educational use and 2) the people that wrote them have been dead for like 100 years or more. And anyway, you could memorize Hanon exercises after hearing them the first time so it's not really a composed piece of music. It's like sharing chords to songs. No one can come after you for that.
:DU'r str8 talk sis

What are you working on these days for church?
Music-wise? mhh, I'll start playing the lead next week 4 the 1st time ever (& It's been a while since I've played the synths)..so there's nothing I've been working on per se.
What I have been doing is :
1) playing a selection of songs a number of songs in all the keys.
2) Practicing my talk music.
3) Learning some songs from nice albums that I think the choir could sing...but I'm not in charge of that, so I'm just taking chances, but anyway, i learn the songs for my personal fulfilment..
But I might not be on the lead if things work out...I imagine there'll be 1 person on the piano, another on the organ & then I can take on the synths..
So I've been working alot with instrumentals & other jazz stuff.