Swatkins is a smiley keyboard guy. He does talkbox and other stuff too. Allen Stone, Scary Pockets, Moorea Masa, Swatkins & The Positive Agenda. Album at swatkins.bandcamp.com/
@@Swatkins thank you for your response !! All sus chords in this video has several notes from not a minor scale. What’s theory behind ? For example sus voicing allow us to use non diatonic notes ? Sorry for my English and complicated question.