The best period of Tamil film music - 50s / 60s/80s / 90s ?

[Nakeeran]

The 50s saw the great composer G.Ramanathan like a monarch.

The magnificient 60s had the 2 great duo MSV-TKR ruling for long

During this period, there was KVM also , another great

Then MSV solo from 65 to 77

Isainyani took over then. Dominated like a champion up to 93 -94

From 94 , the era of ARR , Isai puyal

So, which decade was the best ever in terms of quality .

Lets discuss here

Hope all fan groups participate without degrading the other MDs.