Ranjanimala - 4 raagams in 1 song - performed by 10 year old Aarav Iyer

This song has been rendered by Aarav Iyer, who is 10 years of age at the time of this rendition.
Aarav has been learning Carnatic classical music from his Guru Smt Padmavathy Thyagaraju and this song is dedicated to her.
About the song:
This song has four ragams, one for the pallavi and one for each of three charnams.
Ragam: Ragamalika (Ranjani, Sriranjani, Megharanjani, Janaranjani)
Talam: Adi
Composer: Tanjavur Shankara Aiyer
Ranjani
Arohanam: S R2 G2 M2 D2 S
Avarohanam: S N3 D2 M2 G2 S
Sriranjani
Arohanam: S R2 G2 M1 D2 N2 S
Avarohanam: S N2 D2 M1 G2 R2 S
Megharanjani
Arohanam: S R1 G3 M1 N3 S
Avarohanam: S N3 M1 G3 R1 S
Janaranjani
Arohanam: S R2 G3 M1 P D2 P N3 S
Avarohanam: S D2 P M1 R2 S
Pallavi
Ranjani mrudu pankaja lochani
Charanam:
1. Manju bhaashini manollasini manda agamani shriranjani
2. Samagana vinodini shashanka vadani mara janani megharanjani
3. Pamarajana palini shulini paapa vimochani paavani janaranjani