Simpley post the title of the film and put the song underneith and the artist, but if you dunno the artist name then its okay :)
You can have more than one song from the same film or a different film.
For example -
Film - Titanic
Song - My heart will go on.
Artist - Celine Dion
Mine is -
Film - ROCK OF AGES!
Song - I LOVE ROCK AND ROLL / POUR SOME SUGAR ON ME!
Artist - Joan Jett / Def Leppard