DIE SAGE VOM MUMMELSEE Concert Band, Grade 4 DIE SAGE VOM MUMMELSEEinfo@mariobuerki.ch2023-10-06T11:47:32+02:00
JUNIOR SPIRIT Brass Band, Concert Band, Grade 2 JUNIOR SPIRITinfo@mariobuerki.ch2022-11-10T13:16:19+01:00
THE SAGA OF THE THREE SISTERS Concert Band, Grade 5 THE SAGA OF THE THREE SISTERSinfo@mariobuerki.ch2021-02-18T15:34:40+01:00
Creator of Passion Concert Band, Grade 2 Creator of Passioninfo@mariobuerki.ch2021-02-18T14:57:49+01:00
