[2] He also written and composed music for Sachin Tendulkar's singing debut in 2017 with the 'Cricket Wali Beat' song in collaboration with singer Sonu Nigam.
[8] Shamir Tandon was born into a middle-class Hindu family located in Mumbai, Maharashtra and lost his parents early in life.
[9] Shamir Tandon with an MBA in Cost Accounting from Narsee Monjee Institute of Management Studies started his career as a merchant banker with firms like Kotak Mahindra and then Birla Global which was then followed by a couple of years at Plus Channel.
[10][13] Tandon was involved in coordinating performances of internationally acclaimed bands such as Deep Purple, Rolling Stones, MLTR, and Richard Clayderman in India.
[16] Tandon has composed over 150 commercial jingles for prominent companies including Ambuja Cement, Idea, Big Bazaar, ICICI, Pepsi, Samsonite, SBI, LIC, Airtel, LG and JK Tyre.
[21] Tandon collaborated with Shemaroo for the Bal Ganesh series [22] and worked with Sudhir Mishra on Inkaar and the recent film Afwaah.