Well. I want to get back into youtube. But i don't know what to do. With niches im mean. I don't know how to categorize them. Like obviously I need to have one channel for gaming, and one channel for music. But should I like, upload all kinds of music to one channel. Like metal,rap,techno, or should I have a separate music genre for each channel. Also if I do gaming, I want to make, game review's,game walk throughs, and jut general game commentary. Should I make separate channels for all of those as well? Or just have them all in one channel. Thank you, any help is much appreciated.