li x ▁Band ). ▁Since ▁ 1 9 9 2 , ▁he ▁has ▁been ▁a ▁regular ▁member ▁of ▁three ▁major ▁orch est ras : ▁Farm ers ▁Market , ▁Fro de ▁F j ell heim s ▁Jazz ▁Jo ik ▁Ens emble ▁and ▁" Story t ellers ", ▁and ▁has ▁also ▁had ▁guest ▁appearances ▁with ▁numerous ▁other ▁bands , ▁such ▁as ▁" V es le fre kk ", ▁" Em bla ", ▁Tr ond heim ▁Jazz ▁Orchestra ▁and ▁with ▁St å le ▁St or l ø k ken . ▁Since ▁ 1 9 9 1 ▁he ▁has ▁contributed ▁to ▁do z ens ▁of ▁record ings , ▁with ▁among ▁others ▁Farm ers ▁Market , ▁B li x ▁Band , ▁" T ING e L ING " ▁( T ink er bell ), ▁" D ing ob ats ", ▁Trans jo ik ▁( here ▁also ▁as ▁a ▁composer ▁and ▁producer ), ▁" K ø hn / J oh ansen ▁Se xt et ", ▁Tr ond heim ▁Jazz ▁Orchestra , ▁" The ▁Core ". ▁ ▁He ▁has ▁led ▁his ▁own ▁tri o ▁with ▁Har ald ▁Joh ns en ▁( b ass ) ▁and ▁Sver re ▁G j ør v ad ▁( per cussion ). ▁Joh ansen ▁has ▁been ▁a ▁guest ▁professor ▁at ▁the ▁Royal ▁Academy ▁of ▁Music ▁in ▁A ar hus , ▁at ▁the ▁request ▁of ▁Django ▁B ates . ▁His ▁distinct ive ▁vocals ▁and ▁guitar ▁playing , ▁ever ▁with ▁elements ▁from ▁the ▁Finn ish ▁and ▁Eastern ▁European ▁folk ▁music , ▁make ▁Joh ansen ▁an ▁easily ▁recogn izable