Western music in Kolkata is synonymous with the Calcutta School of Music. All the classrooms are air conditioned and you can even access their one-of-a-kind musical library. Fees start at INR 430 and can go up to INR 13,000 depending on the level and frequency of classes you opt for. The institute has been making musical prodigies for more than 100 years so you can be rest assured you are in good hands. Bonus points for being conveniently located!