Kantha Sasti (or Kanda Sashti Kavacham) is a devotional song in praise of the Hindu god Shiva. It was written by the Tamil poet and philosopher Devaraya Swamigal.

The song is one of the most famous in Tamil Nadu, and is generally recited in a loud and clear tone, as it is in this app. The melody is very beautiful and pleasing to the ear.

It is written in the Tamil language and has beautiful and meaningful lyrics. The songs are generally sung during special festivals in Tamil Nadu.

The most important part of the song is the second part, called "Kavacham." It is a very long and difficult poem, and it is written in a very beautiful and creative way. It is written in a long and unique style and is very well-known in the Tamil community.