Well, i aint much of a singer, but i was thinking about performing a few songs in my upcoming batch parties & i was thinking of using backing tracks. So can anybody help me by posting me any good quality link to instrumental karaoke tracks of the following songs???

1. You & me-lifehouse
2. Right here waiting- Richard marx
3. Leaving on a jet plane- John Denver
4. 2441139- Anjan Datta