Harmony Event Management, Pune, Maharashtra, India, has set a remarkable record by performing 375 songs in a continuous 36-hour relay dedicated to the music of S.D. Burman, R.D. Burman, and Bappi Lahiri. The concept was envisioned by singer Arati Devendra Dixit and was successfully executed at Harmony Studio, Deccan Gymkhana, Pune, on 11th and 12th April 2026.