TGL's music seems like kind of a jazzy "outrun" genre.
https://soundcloud.com/milesprowermusic/miles-prower-these-waves-between-us (https://soundcloud.com/milesprowermusic/miles-prower-these-waves-between-us)
https://soundcloud.com/milesprowermusic/miles-prower-tokyo (https://soundcloud.com/milesprowermusic/miles-prower-tokyo)
TGL does feels a bit jazzy, also because it is uses not popular scales that can be rarely heard and best chance to hear this kind of scale is jazz.