Koop Arponen | |
|---|---|
 Koop Arponen at Kotka concert hall 9.11.2012 | |
| Background information | |
| Birth name | Koop Juho Alexander Arponen |
| Born | 20 April 1984 |
| Origin | Lappeenranta, Finland |
| Genres | Pop Rock |
| Occupation(s) | Singer, Songwriter |
| Instrument(s) | Vocals, Guitar, Piano |
| Years active | 2008–present |
| Labels | Sony Music (2008–2010) |
Koop Juho Alexander Arponen (born 20 April 1984 in Lappeenranta, Finland) is a Finnish singer and the winner of the fourth series of the Idols in 2008.