 Hariharan Pillai Happy Aanu contains music by which arranger from Kerala?
Hariharan Pillai Happy Aanu:  This was Viswanathan's debut film as a director and the debut music directorial venture of renowned pianist and arranger, Stephen Devassy. Stephen Devassy: Stephen Devassy (Malayalam:സ്റ്റീഫൻ ദേവസ്സി, born 23 February 1981) is a musician hailing from Palakkad, Kerala.
Stephen Devassy