They started their music career in 1991. Their first breakthrough came a year later, when they composed the music for Jo Jeeta Wohi Sikandar. Since then they have composed for music for over 50 movies. Some of their movies are Jo Jeeta Wohi Sikandar (1992), Khiladi (1992), Kabhi Haan Kabhi Naa (1993), Dilwale Dulhania Le Jayenge (1995), Khamoshi (1996), Yes Boss (1997), Kuch Kuch Hota Hai (1998), Sarfarosh (1999), Mohabbatein (2000), Kabhi Khushi Kabhi Gham (2001), Chalte Chalte (2003), Fanaa (2006).
In 2006, the duo stopped working together.