I would be interested in the creation of a more generic version with Hymns. Obviously a version that would allow anyone to import whatever Hymns they wanted with no religious restrictions would have a wider audience.

I hadn't thought about this sort of app before but now you have mentioned it this would be pretty valuable for me as I have to select hymns for services sometimes at the last minute so this sort of thing would be great. Or just to be able to praise God through a hymn wherever I am. Cool!