Goblin is a musical group that in his work is based on traditional Irish music. Repertoire consists mainly arrangements of traditional tunes, among them now and then smuggled his own compositions. As for the instrumental cast, the band played on acoustic instruments, which are typical for this genre. Melodic core consists of two violins and Irish flute, whistle, and sometimes mandolin. Rhythm section represents the guitar in dadgad tuning, and Irish bodhran, which is sometimes replaced by the African djembe drum.