He started his musical career in 1992. May. in the pop group "Naktinės personos" together with Aru Vēberis.
in 1997 In the spring, the group "Naktinės personos" had a concert tour around Lithuania, but during one of the trips, the group members lost control of a car traveling at high speed and got into an accident. A. Chošnau was forced to stay in the hospital for more than half a year.
in 1999 in November went to Iraq to visit his father, in whose honor he named himself Ibrahim. There was no news about the singer for three months, and after his return, rumors began to spread that the group "Naktinės Personos" might break up. During the trip, he visited Oman, Yemen and Iraq. It was at that time that oriental motifs appear in some songs, which were probably the influence of the trip to Iraq (the song "Forgive", which features a temperamental flamenco guitar and violin - produced by Žeraldas Povilaitis).
in 2001 the group "Naktinės Personos" stopped its musical activities.
2014-2018 together with A. Vēberis, he restored the group, but the activity stopped four years later, according to A. Vēberis, due to the embezzlement of copyrights by A. Chošnau and his lawyers, which A. Vēberis describes as treason
in 2002 May. began recording his first solo album in September. A. Chošnau's first solo song "Ar tai tu?" was played on the radio. in 2002 in November the song "Letter on the snow" became popular. In the same year, Alan Chošnau took part in the TV reality show "Aquarium 2".
in 2003 the video clip "Letter on Snow" appeared at the beginning. In February of the same year the first solo album "Half-open eyes" was released, for which in 2003 August. received the Golden Disc Award.
in 2003 the artist's second album "Mintimis su tavimi" was released in December. A. Chošnau's song "Letter in the Snow" was recognized as the best song of the year at the Lithuanian Radio Music Awards.
in 2004 In January, he was chosen as the performer of the year at the "Radiocentro" music awards. in 2004 there was also a concert tour "Thoughts with you" around Lithuania.
in 2004 July. participated in the TV3 reality show "Jungles" (Malaysia).
in 2005 A. Chošnau's third album "Iš dangaus" was released in February, and in 2005 in December - the fourth - "Acoustic concert in the dark" (in DVD, CD and MC format).
in 2006 in January, A. Chošnau is again chosen as the performer of the year at the "Radiocentro" music awards. He took part in the Karlshamn Song Festival (Sweden), and in the selection of the Eurovision contest, he received excellent reviews, presenting the song "The Heat", created with American producers, imbued with r'n'b rhythms.
in 2007 released the studio album "Aš kait ir tu", which experiments with dance music.
in 2008 February-June together with music teacher Vaida Genyte participated in the LNK television project "Star Duets 2" and won 2nd place.
in 2009 released the studio album "Geri laikai".