Anirudh song oh penne penne was originally composed by Anirudh along with Lady Kash in which Anirudh sings the entire song and the lyrics written by Lady Kash and the same song was used in Vanakkam Chennai movie with minor changes. Here is the original version of Oh Penne Penne composed by Anirudh. This video is produced by Sathialingam under Sony Music Banner. The Dancers are Siti and Dinesh K.
In this origial version the tempo of the song is bit slow and also the rap part is different from the version used in Vannakkam Chennai movie. Though anirudh has done well in this original song, Vishal Dadlani has done better than Anirudh in Vanakkam Chennai version.