I have searched through the archives and have not seen anything that quite pertains to my particular situation.  I do slideshows for my wedding clients.  I charge a fee to create these slideshows.  I have my bride & groom provide their own music (cd's that they have purchased for their own pleasure) for this slideshow presentation.  What I am charging for is my creative work with the photography and slideshow presentation.  So here is the question - am I breaking any copyright laws? Thanks for the help!