Archtop Jazz Guitar: Zu Besuch bei Stefan Sonntag, Gitarrenbauer aus Leidenschaft - SUPERGAIN TV 80
Archtop Jazz Guitar Test: Stefan Sonntags Gitarren - SUPERGAIN TV 83
Workshop Bozen '23, Steinegger Six
Open Triads on BEAUTIFUL LOVE - Thomas Wallisch on 18' Sonntag archtop (Augusta)
Fabian Fernandez in Augsburg, Germany playing a guitar made by Stefan Sonntag [luthier].
Wesley G.: GB- Style
Paul McCallum on his Sonntag J17X Standard and John Pisano, live
Dave Smith
Wesley G., jazzy improvisation
Tommy'sWeekendJam Nr.11 - Slow Tremolo in E - Thomas Wallisch on 18' archtop from Stefan Sonntag
Wesley G.: Blues Improvisation
Tommy'sWeekendJam #9 - SMOOTH JAZZ - on Elektra Sonntag archtop - Thomas Wallisch
Don't Get Around Much Anymore
Michis neue Sonntag Archtop Jazz Gitarre: Wie klingt sie? - SUPERGAIN TV 131
Mercie Cherie
Michis neue Sonntag Jazz Gitarre - der erste Ton! - SUPERGAIN TV 111
Henning Doderer, Meisterwerkstatt
TORVIK by Jaén guitars - My Perfect Archtop/Jazz Guitar (first test/no talking)
Petit Moustique
Gitarrenvergleich