The app which I only use for listining song is GAANA.This app is my favourite app to listen song.The feautre of this app is also very good.The conceot that they use is great, they gives different different menu for english song, hindi songs, panjabi song.They have unlimited song in different different languages.That thing I love most, here we can also download songs directly.The features that they provide is great, and the best thing is that we can listen songs online.