Learn the songs Ganapatiye in Raga Mohanam, a composition of Shri Tanjavur Shankara Iyer, taught by Shri Neyveli Santhanagopalan.
Notation can be found here
Learn to sing the composition of Shri Muthiah Bhagavatar in Raga Janaranjani, Ganapate, taught by Shri Neyveli Santhanagopalan.
Notation can be found here