Easy Piano - Level 2 - Digital Download SKU: A0.503706 Composed by Anand Bakshi and Bappi Lahiri. Arranged by Girish Kataria. Classical,Contemporary,Film/TV,Jazz,Pop. Score. 2 pages. Girish Kataria #115790. Published by Girish Kataria (A0.503706). Lag Ja Gale is a Beautiful song sung By Lata Mangeshkar From Bollywood Music. Easy Piano Lead Sheet For Intermediate level.Who want to Learn and play Hindi or Bollywood song on piano or Keyboard- vocal.Guitar player also can use chords of this sheet for Rhythm Section. 2 Pages.