Creative Interactions Dynamic Process in Group Music Activities ; Konferenzschrift zur internationalen Konferenz "Creative Interactions - Dynamic Process in Group Music Activities" am 30. Mai 2019 an der Hochschule für Musik und Theater München: https:www.creativeinteractions.eu https:nbn-resolving.orgurn:nbn:de:bvb:m29-0000007200 - Sangiorgio, Andrea