The following links will lead you to sites that offer free sheet music, free SATB midi files (synthesised music) that you can sing along to and much, much more.There are a few sites in the list below that sell their products but many of them let you hear or see before you buy. Remember that You Tube will nearly always give you positive results, although some of them may be rather amateur.

 Happy exploring.

http://gasilvis.net/

http://www.choralnet.org/

http://www.choralnet.org/list/resource/1939

http://www.cyberbass.com

http://www.couleurvocale.nl/midieng.htm

http://nwcchorus.free.fr/database1.htm

http://www.gflower.org/Midis.htm

http://www.cantemus-newbury.org.uk/midi.htm

http://www.musedata.org/

http://www.well.com/~noahj/wintertunes.htm

http://www.cipoo.net/music_t.html

http://cyberhymnal.org/

http://www.classicalarchives.com/midi.html