This is a cover I just posted, I need ideas on how to improve them as well so please give me constructive criticism, I really need it!

Should I use a different layout for the 3 videos, should I use another tone for my guitar, should I add an intro/outro etc... Just any advice on the aesthetics like filters and stuff which'll engage the audience more

Yeah, I don't like the layout. Something about is off, but I like that you can see most of the drums. Atte's section looks too dark. the intro was fine, but it definitely needs an outro.

i wish the sound quality was better

maybe something like this?
http://i.stack.imgur.com/bpPlU.png

Oh okay, yeah for some reason I don't notice how high the contrast settings are until after I upload it zzzz