Sonu Kakkar is an Indian playback singer and music composer known for her contributions to the Hindi and regional music industries. She gained popularity with her hit songs in Bollywood films and has also sung in various Indian languages, showcasing her versatility as an artist. Born on October 20, 1980, in Rudrapur, Uttarakhand, Sonu Kakkar began her career in music at a young age. She is the sister of famous singer Neha Kakkar and Tony Kakkar, and together they have made a significant impact on the Indian music scene.