* http://www.tamilcollections.com/lyrics/kallai-mattum-kandal/1286/

*
https://youtu.be/-BqwdY1AEwA

*
https://youtu.be/jKROhTpwkfk
* https://ta.quora.com/%E0%AE%A4%E0%AE%9A%E0%AE%BE%E0%AE%B5%E0%AE%A4%E0%AE%BE%E0%AE%B0%E0%AE%AE%E0%AF%8D-%E0%AE%AA%E0%AE%9F%E0%AE%A4%E0%AF%8D%E0%AE%A4%E0%AE%BF%E0%AE%B2%E0%AF%8D-%E0%AE%B5%E0%AE%B0%E0%AF%81%E0%AE%AE%E0%AF%8D/answers/245990049?ch=15&oid=245990049&share=edb5a36e&target_type=answer