The film tells the story of Chandramouli (Mohanlal), a composer and drummer, of his return to Chennai from South Africa for a brief visit and of the incidents happening in that short span. Gunasekharan (Siddique), a leading music composer, is busy with his composition for the latest film directed by Lal Jose. He feels that it would be better if he gets the help of his old friend, Chandramouli, who is now busy with his international concerts. But Mouli, a fun-loving and jovial musician, makes a surprise landing in Chennai and helps Guna in his work. Mouli falls in love with Daya Sreenivasan (Lakshmi Rai), a female playback singer, who is also an ardent fan of him. But because of the compulsion from her parents and fiancé, Vivek (Anoop Menon), she moves back to Mumbai. Mouli plots a plan with his friend, Thabala Balu, (Harisree Ashokan) to bring her back to Chennai. He convinces Daya that he is composing a dozen songs for a film and wants Daya to sing them. Daya comes back to Chennai but is not impressed by Mouli's tunes. When she openly expresses her unhappiness over the tune, Mouli takes it as a prestige issue and composes a song entirely dedicated to her. However, Daya is unable to reach the studio on that particular day because of her engagement ceremony with Vivek whom she feels is too arrogant and sophisticated for her. Knowing this, Mouli enters the engagement venue and takes Daya to the studio for half an hour despite the opposition from her family members. Daya, who is in love with Mouli, realizes his love for her and opens her mind to him. The film ends with Mouli relaxing at a beach with Daya but his old habits of carefree nature and passion for girls are still not gone.
Cast
Mohanlal as Chandramouli, an international drummer
The film received mostly negative reviews. On the other hand, the music was well received.
Vidyasagar's music was popular, especially the song "Chandamama", which stayed on the charts for many weeks. The failure of the movie also resulted in a small spat between Mohanlal and Ranjith which continued till the duo came together for the hugely successful Spirit in 2012.[4]
The film's background score is composed by Bijibal,[5] while the songs are composed by Vidyasagar with lyrics written by Gireesh Puthenchery. The songs were very popular.
"Rock & Roll is an out and out musical entertainer set in Chennai milieu with the background of a recording studio and the world of musicians. It's a fun-filled movie with Mohanlal leading the pack of merry men." – director Ranjith[6]