[artjumble]

Pompalomoose - Music, with weekly cover releases. Interestingly one of the members is the founder of Patreon. https://www.youtube.com/channel/UCSiPjfAJBgbFlIUsxOWpK0w

Applied Science - Fairly deep investigations into science and tech. https://www.youtube.com/channel/UCivA7_KLKWo43tFcCkFvydw

Clickspring - Builds things in brass. Super detail and high production quality. Currently working on making an authentic replica of The Antikythera Mechanism from raw metal stock. https://www.youtube.com/channel/UCworsKCR-Sx6R6-BnIjS2MA

Others are either gaming related that I don't watch much anymore (use twitch for that) or things that have been mentioned several times already.