Christoph Grabs Root Area feat. Nicole Johänntgen 25. February 2026 Switzerland Blue Note Bienne View All Gigs Blue Note Bienne Time Wednesday @ 8:15 PM Venue Details Get Directions Address Blue Note Bienne, Switzerland bluenote-bienne.ch Christoph Grab tenorsax Marcel Thomi hammond Elmar Frey dr Nicole Johänntgen altosax