German Through Music: Songs for Children
GenkiGerman.com - German songs and ideas to make learning German fun.
Familie-online Kinderlieder - 25 traditional songs with lyrics and MIDI sound files.
Kleinkind-online – 45 songs with lyrics, musical notation and MIDI sound files.
... der deutsche Pippi Langstrumpf Song - The German version of the Pipi Longstocking song with text and sound file.
Infanaj Kantoj - Kinderlieder - Children's songs in 7 languages including a number of them in German. Lyrics only.