Mario Mauritzsen has 5 Fiddler's Green concerts.

Fiddler’s Green is a German band from Erlangen that plays independent Irish speedfolk, formed in 1990. Their first concert under the name of Fiddler’s Green was at the Newcomer-Festival in Erlangen in November 1990, where the band came second. The first album, entitled "Fiddler’s Green", was released in 1992, and was a mixture of live and studio tracks and of traditional and self-written songs. It was released on their own label, Deaf Shepherd Recordings.