Telugu cinema’s latest thriller has an industry veteran behind the soundtrack. M. M. Keeravaani brings nearly three decades of composing work to the table, but what we hear on Savyasachi is a bridge between contemporary and classic. It’s where R&B (“Why Not”), big-room EDM (“Ninnu Road Meedha”), smooth soul (“Okkarante Okkaru”) and electro (“1980,81,82”) meet the orchestral rock emotions of “Oopiri Ukkiribikkiri” and “Savyasachi”.