Songs
1) Shiva
aShTottara shata nAmAvaLi
http://www.shaivam.org/gallery/audio/sanskrit/ashtottaram.mp3
For more..
http://www.shaivam.org/gallery/audio/audio.htm
2) Mp3
Collections
Desika's,
Shankaraacharya's stotras in MP3 and much
more...(more than 100 slokas in MP3)
http://www.prapatti.com/slokas/mp3.html