DET or Det may refer to:

Håkan Hellström (Swedish pronunciation: [ˈhoːkan ˈhɛlːstrøm]) (born 2 April 1974) is a Swedish musician. He got his Swedish breakthrough in the year 2000 with the song "Känn ingen sorg för mig Göteborg" ("Don't feel sorry for me, Gothenburg"). In 2005, Hellström released his fourth album, Nåt gammalt, nåt nytt, nåt lånat, nåt blått (literally: Something old, something new, something borrowed, something blue), which is a collection of old material that never made it onto any of his albums, a few new songs and covers. In 2006, following the birth of his son, he announced that he would take a break from touring and recording. Despite this, he still performed occasional gigs. Since then he has released his fifth album För sent för Edelweiss (Too Late for Edelweiss). His sixth and most recent album is the critically acclaimed 2 steg från Paradise, released on October 13, 2010.

Hellström played drums in the Swedish indie pop band Broder Daniel between 1988 and 1994, then briefly for Swedish alternative rock band Honey Is Cool. In 1997 he rejoined Broder Daniel to play the bass, until 2003 when he left the band again to focus completely on his solo career. Although sometimes accused for consistently singing out of tune, he has over time grown to be popular with all ages due to his enthusiasm, scene energy and interpretations of old popular favourites live.^{[citation needed]}

Alexander Igoryevich Rybak (Russian: Алекса́ндр И́горевич Рыба́к) or in Belarusian Alyaxandr Igaravich Rybak (Аляксандр І́гаравіч Рыбак), born 13 May 1986 in Byelorussian SSR, Soviet Union is a Norwegian singer-composer, violinist, pianist, writer, and actor. Representing Norway in the 2009 Eurovision Song Contest in Moscow, Russia, Rybak won the contest with 387 points—the highest tally any country has achieved in the history of Eurovision—with "Fairytale", a song he wrote and composed. His debut album, Fairytales, charted in the top 20 in nine European countries, including a No. 1 position in Norway and Russia.

Rybak was born on 13 May 1986, in Minsk, Belarus—which at that time was the Belarusian SSR in the Soviet Union. When he was 4 years old, he and his family moved to Norway. Rybak was baptized and raised in the Orthodox religion. At the age of five, Rybak began to play the piano and the violin. His parents are Natalia Valentinovna Rybak, a classical pianist, and Igor Alexandrovich Rybak, a well-known classical violinist who performs alongside Pinchas Zukerman. He stated "I always liked to entertain and somehow that is my vocation". Rybak bought a new apartment and lives now at Aker Brygge (Oslo, Norway).

Joey Lanni Moe Lynghave (born in Amager, Denmark on 8 July 1985) is a Danish-Hawaiian hip-hop and pop singer and producer. During his career, he has collaborated with a number of other Danish artists.

Joey Moe studied at the Danish music school Sankt Annae Gymnasium. In 1996, when he was only 10, he formed a boy band named Nothing Special with Theis Keller who later on became part of another Danish boy band, Fu:el, that took part in a Danish Popstar competition in 2003.

After the dissolution of Nothing Special, Moe continued with music particularly alongside rapper Jinks, both eventually joining the Nexus Music record label owned by producers Jon & Jules and Nik & Jay.

In 2009 he released a major dance single, "Yo-Yo", that reached #3 on the official Danish Singles Chart. The song also topped the dance charts for many months receiving platinum status. He also received the Voice Prisen '09 award. In February 2010, he released internationally an English version of "Yo-Yo" on the record label Universal which garnered airplay in Germany, Austria, Poland, Switzerland and Sweden.