Andrius Mamontovas (born 23 August 1967) is a Lithuanian rock musician. He is also a songwriter, actor, performer and record producer. He was one of the co-founders of the Lithuanian rock band Foje and the initiator of the LT United project. In 1983, Andrius Mamontovas began his musical quest by forming Foje, one of the most popular bands in Lithuania. From 1983 until 1997 the band released 14 successful albums and won every possible music award along with the national acclaim.