Which actors ARR has composed for?
I note that Vijay's latest movie is touted as Pepsi Thirupachi!
As for ARR MD'ing for Simbu, I think the time has arrived after his performance in Manmadhan.
I believe ARR has scored music for most of the current crop of leading stars:
Ajit - Kandukondein x 2
Dhanush - ??
Madhavan - Alai Payuthe
Prashanth - Jeans
Surya - Ayutha Ezhuthu
Vikram - ??
Vijay - Udhaya
Aging stars!
Arjun - many
Kamal - many
Rajini - many
Sarathkumar - ??
Sathyaraj - ??
Vijayakanth - ??