In 2008, she won accolades for her score for the film, Oye Lucky! Lucky Oye! for which she travelled through rural North India, especially Haryana, where she visited the Raagini music festival, while researching for films music, eventually she created a hit soundtrack, embellished with Haryanvi musical influences.
Yellapur has been featured on the MTV Sound Trippin show, hosted by Sneha Khanwalkar.