I have been working on a story which has a scene which incorporates a song.
This is done somewhat routinely by any number of authors. I am taking a somewhat different approach on this particular scene.
I feel that the scene can be set by the text, however the effect is dramatically enhanced if the reader is directed to a web site to download a song which they will start playiing at a cue given within the text of the scene. The acutal music playing in the background enhances the experience dramatically.
As I was writing the scene I had the song looping in my earphones supplying me with the flow of the text.