I want to write a tutorial page about the chorus effect and I need a sample file to demonstrate it. I'm wondering if anyone can help, because I can't sing for nuts.

I need an audio file (eg wav or mp3) containing a short recording of someone singing a line or two of a song. It must be a cappella (vocal only - no instruments), dry (no effects) and free of copyright issues (ie original or copyright-free).

Anyone up for it? If so, upload the file here or email it to: office AT wavelength DOT co.nz. Thanks.