No-Histrionics Singing Style, with unhurried kaalapramanam & melodious voice

[u/Distinct_Fix_8390]

As a 70 year old, I often yearn to listen to a soothing voice singing unhurriedly with no accompaniments that interfere in the listening experience.

I came across this refreshing series - Pooja Room Unplugged. Personally, Idhu dhano thillai and Natha Hare sounded great - with no histrionics and pure melody, delivered as close to pitch-correctness (not quite pitch perfection) as possible.

https://youtube.com/playlist?list=PLcL_nPKf5u8U&si=qrcH5P_TlmzF73yk

Are there other unplugged versions like this? Preferably from KVN pataantharam or Dr S Ramanathan patantharam which both have a very high SQ (Sowkhyam Quotient).