Karthik is a popular playback singer in south Indian film industry. He has now lent his voice to some Hindi film songs as well. He has sung quite a few popular songs and has given hits with music directors like A. R. Rahman and Harris Jeyaraj. He was born on November 7, 1980 in Chennai, Tamil Nadu. He got married on July 12 2006 in Tirupathi. Notable songs * Once upon a time,Dubai Seenu * Eduta Nilichindi Choodu,Vaana * Oh my friend,Happy Days * Arey rey,Happy Days * July malargale,Bagavathi * Pooncholai Kiliye,Aran * Unn Paarvayil,Something Something * Oru Maalai, Ghajini * Mundasu Sooriyane,Sandai Kozhi * Manja Kattu Maina,Manadhai Thirudivittai * Koo Koovena,Kanda Naal Mudhal * Kan Pesum Varthaigal, 7G Rainbow Colony * Niluvadhamu Ninu Epudaina, Nuvvostanante Nenoddantana * Pilichina Kadhantava, Athadu * Choododhantunna, Pokiri * Happy, Happy * O Cheli, Arjun * Vallu kalla, Mass * Oliyile, Azhagi * Athiradee, Sivaji: The Boss (Chorus) * Jana Gana Mana,Ayutha Ezhuthu * New,New * Ale Ale, Boys * Girlfriend, Boys * Maro Maro, Boys * Akale, Akale * Uyire en uyire,Thotti Jaya * Ambuli Mama, Perazhagan * Sakthi Kodu, Baba * Maya maya,Baba * Oru Ooril, Kaaka Kaaka * Aval Ulaga Azhagiye, Leysa Leysa * Annanoda Paatu, Chandramuki * Pinju Mazhai Chaaral, Varnajaalam * Mele Vellithinkal,Thanmatra * Poonchleekiliye,''Keerthi Chakra * Theradi Veedhiyil,Run * Nendhukittaen,Star * Unnale Unnale,Unnale Unnale * Collegikku Povum"Kovil * Munrezhuthu Ketavarthai, Parthale Paravasam * Ena seiya nan ena Seiya(Buck Buck),Partheeban Kanavu' * Anna Salaiyil, Roja Kootam' * Oh Nanbane Nanbane, Dhill * Enadi Muniyama, Vaathiyar * Enama Kannu, Thiruvilayadal * Kadhal Nerupin, Veyil * Yedho Yedho Onru, Enakku 20 Unakku 18 * Nenje Thulipo Kadal Solipo, University * Yedho Una Nenachuirunthen, Sola Maranda Kathai * Adatha Aatemellam, Mounam Pesiyadhe * Unai Partha Piragu Than, Thiruda Thirudi * Adicha Nethiya Adipen, Villan * Adra Adra Sakka Even Vantha, Giri * Anarkali Anarkali, Kangalal Kaithu Sei * Chithiraiyil Ena Varum, Sivapathikaram * Ice Katey Ice Katey, Madurai * Aval Yaraval Azhaganaval, Anbu * Chinna Kuyile Kuyile, Manasellam * I Love you Da, I Love You Da * Kanavugal kana, Ullam Kekume * Kavithai Iravu, Sullan * Kiru Kiru vena Kiranguren, Kadhal * Krishna Krishna, Dum Dum Dum * Kolikandu Kannu, Emtan Magan * Manase Manase, April Madathil * Oru Nodi Sila Nodi, Parijatham * Oru Porkalam, Kasthurimaan * Pachaikili, Thenral * Puyale Puyale Pothi Vaicha,Kovil * Sight Adipom Dum Adipom, April Madathil * Thamizha Thamizha, Thamizhan * Thiruvellikeni Rani, Udaya