He entered State Conservatory, where he studied cello and played Turkish music. Arkun has performed in many concerts and recorded albums with various artists.
He released his first solo album "Cello & Me" in 2010. Arkun currently lives and works in Istanbul.
REFERENCE: Rubato: Tek kişi gibi çalan 4 adam (sabah.com.tr, 12.1.2019), Rubato Kimdir? Rubato Ne demek? (yenicikanlar.com.tr, hurriyet.com.tr, a24.com.tr, diziseti.tv, eksisozluk.com, superhaber.tv, ceylanlevent.blogspot.com, 14.07.2019), Rubato albümleri (muzikdinle.com.tr, izlesene.com, 14.07.2019), Özer Arkun (musikidergisi.net, 16.07.2019).