Tulsi Kumar is a prominent playback singer in the Hindi film industry, recognized for her versatile vocal range and emotive delivery. Her career spans over two decades, during which she has contributed to numerous soundtracks across various genres, from romantic ballads to high-energy dance numbers. Kumar often collaborates with leading music directors, bringing depth and nuance to her characters through her singing. Her performance in the 2007 film Bhool Bhulaiyya, specifically the track Sakhiyan, highlights her ability to convey narrative emotion within the context of a popular horror-comedy soundtrack. Throughout her discography, she has established herself as a reliable voice capable of adapting to diverse musical styles, maintaining a consistent presence in Bollywood cinema.