TheAmazingAtheist - I don't always agree with him, but he's pretty entertaining.
OttawaGh0st4 - Awesome hockey parodies.
shaftninja - Travis Orbin's channel. One of the first drummers in Periphery, just a monster on the drums. I mean, the guy warms up with brass sticks that are 800g each (1.75 pounds), and plays with sticks about 100g FFS! (Average 5b sticks are around 40g.)
SOUNDsculptures - As the name says, some good quality sound scape videos. Geared towards people with ASMR.
(learn what ASMR is here:
ASMR-research.org)
theRSAorg - Really good political and educational videos.
ericczar - Great bass player and composer. I'm sure quite a few of you have seen some of his stuff as he frequents TB.
edit: I don't know how many of these can be called a "series", but they all post new videos regularly.
