When I compiled my list of Khwaab/Sapna songs, I had it in mind that ‘dream’ songs could be interpreted in different ways. As songs with a synonym for ‘dream’ appearing in the lyrics (plenty of these, as was to be seen in the comments for my post). As songs that appear as dream sequences. And, finally, as songs that are actually dreamt. People fall asleep and, in their dreams, a song plays out.