AirCheck India is the broadcast monitoring and identifies and analyses commercial and song airplay on radio in the top 18 major Indian cities.

It produces independent verification of airplay and provides market with number of rotations a song is played in FM Stations.

AirCheck India have come out with a list of most played Tamil film songs in FM Stations of Chennai and Coimbatore. Please note technically the film releasing in the first six months of a year get better rotation than those releasing in the last two months of the year.

Among the lot we have listed out the top 10 played songs in FM Stations in Chennai and Coimbatore for films released this year. We have picked only one song from a particular film, where another number may also be equally popular. The other criteria were that the film should have had a theatrical release only in 2013, and not last year.

1. "Boomi Enna Suthude" from Ethir Neechal sung and composed by Anirudh, leads AirCheck , most played track (4028) in FM Stations in Chennai city and Coimbatore.
   
   
2. "Yaaro Ivan" from Udhayam NH4 sung by GV Prakash and his wife Saindhavi and with music by GV Prakash. The number of times it has been played is 3511.
   
3. Kadal Rasa – Maryan – sung by Yuvan Shankar Raja – AR Rahman
4. Vanganna Vanakkangana – sung by Vijay – Thalaivaa – GV Prakash
5. Nenjukkule – sung by Shakthishree Gopalan – Kadal – AR Rahman
6. Mella Sirithal – sung by Yuvan Shankar Raja – Aadhalal Kadhal Seiveer – Yuvan Shankar Raja
7. Unnai Kaanadhu Naan – sung by Kamal Haasan & Shankar Mahadevan – Viswaroopam – Shankar Ehasaan Loy
8. Aaha Kaadhal Konji Pesudhe – sung by Nandini Sirkar – Moondru Per Moondru Kaadhal –– Yuvan Shankar Raja
9. Osaka Osaka – sung by Anirudh & Pragathi Guruprasad – Vanakkam Chennai – Anirudh
10. Hey Baby – sung by GV Prakash, Gana Bala & Aishwarya – Raja Rani – GV Prakash