I purchase royalty free music from sites like pond5.com and neosounds.com, but I have never heard or seen music with vocals (singer). Are they available like instrumentals are? I can see vocal music is very different, but I thought I would ask.

In case it matters, I am an amateur, I shoot video for myself, my results are for non-commercial purposes. I put my videos on Vimeo, Goggle+, or YouTube to share.

Thanks in advance,
Rich