Hymns

I think I have got into habit practising hymns at home. There are plenty of resources that help us to get familiar with the tunes. It is especially useful if you need to learn the parts.

http://library.timelesstruths.org/music/
Interactive scores that you can change tempo and key.

http://www.cyberhymnal.org/index.htm
They have plenty of scores but you need to install the free Noteworthy viewer or plugin. http://www.noteworthysoftware.com/composer/download.htm

http://www.christianstudy.com/lifehymns.html
Basically the whole hymn book is up there.