Please consider having a 'Skip Songs' or 'Songs Only' option for movies. This will work really well for Indian movies which have a large amount of time dedicated to songs. Sometimes you just don't want to listen to songs and want to stick to the main story. At other times you just want to watch the songs.
If you implement this suggestion, do remember that sometimes the songs have key elements of the storyline. So such songs or scenes shouldn't be skipped.