K.R.Shyama&O. N. V. Kurup&Raveendran
K. J. Yesudas&O. N. V. Kurup&Raveendran
Biju Narayanan&Raveendran&K. S. Chithra&O. N. V. Kurup
Naveen Madhav&Raveendran&O. N. V. Kurup
Biju Narayanan&Raveendran&S. Ramesan Nair
Raveendran&Pandalam Balan&S. Ramesan Nair
Pandalam Balan&Raveendran&Radhika Thilak&O. N. V. Kurup
Jayachandran&Raveendran&O. N. V. Kurup
