List of instruments on which Espen can perform
- Acoustic and electric guitar
- Mandolin, mandola and octave mandolin
- Moraoud
- Soprano, concert, tenor and baritone ukulele
- Cittern and bouzouki
- Tenor banjo
- Vocals and backing vocals
- Duet MacCann concertina
- Anglo concertina
- Piano
- Hurdy gurdy
- Different flute instruments- tin whistle, bawu, hulusi
- Bukkehorn