List of instruments on which Espen can perform
- Acoustic and electric guitar
- Mandolin, mandola and octave mandolin
- Soprano, concert, tenor and baritone ukulele
- Cittern, bouzouki and tenor banjo
- Vocals and backing vocals
- Piano
- Different flute instruments and bukkehorn
Previously owned instruments
- Christer Ådin Låtmandola 2007 (SOLD)
- Collings Custom MT2 Varnish mandolin 2014 (SOLD)
- Phil Crump Cittern (SOLD)
- Siveen Octave mandolin 2015 (SOLD)
- Josh Humphrey Cittern 2013 (SOLD)
- Ola Söderström Låtmandola 2014 (SOLD)
- Collings MT2 mandola (SOLD)
- Viola Brazileira (SOLD)
- Ibanez F524 mandolin (SOLD)
- Ephiphone Dobro Hound Dog resonator guitar (SOLD)
- Mora-Oud made by Anders Norudde 2016 (SOLD)