: The title translates to "Crazy Girl". The lyrics explore the confusion and intense attraction of a young man who feels he is "losing his mind" over a relationship with an uncertain future.

: The song is unusually long for a mainstream track, clocking in at nearly 7 minutes . It features a "minimal experiment" structure where, just as the listener thinks the song is ending, it transitions into new segments of beats, English lyrics, and rap.

: The track marked a significant moment in actor Silambarasan's (STR) career, where he served as the lead actor, director, and even the lyricist for the song.

For those looking to explore more of the soundtrack or find high-quality versions, platforms like JioSaavn and Spotify offer streaming and download options. Loosu Penne and the Art of Creating Soup Songs

: Interestingly, the song's popularity led to common "misheard lyrics," such as listeners mistaking "Kadhal varatha?" for "Kadhal Vadai Da".

: Composed by Yuvan Shankar Raja, the soundtrack was a major highlight of 2006. Critics often cited Yuvan as the "real hero" of the film due to the massive success of tracks like "Loosu Penne".