Here are some sources where you can find Tamil songs MIDI files:
The history of early 2000s forums and websites where "exclusive" high-quality MIDI files were traded by programmers for use in karaoke, mobile ringtones, and early synthesizer performances. tamil songs midi files exclusive
Route the MIDI data through high-quality VSTs like Kontakt or Omnisphere to replace the default MIDI sounds with realistic instruments. Here are some sources where you can find