Post some of your favourite electro musics for example my favourite is:
http://www.youtube.com/watch?v=tG3k5Zu5vDc
http://www.youtube.com/watch?v=WEHKh7xpSSU this music is actually electros if it is a problem go eat Donuts.
I love almost anything done by Monstercat.
Actually I’m listening to this while playing DotA 2
Hmm, electro. I’m gonna paste a “few” Youtube channels for you that i follow in this category:
Promoters:
Glitch Groove [mainly glitch hop]: http://www.youtube.com/channel/UCLmcOKQk8AAwiEICQH7i0vA
Glitch Hop Community [glitch hop]: http://www.youtube.com/channel/UCPfyre-gaEZkTl5oCoxtkSQ
Mr Suicide Sheep [random stuff]: http://www.youtube.com/channel/UC5nc_ZtjKW1htCVZVRxlQAQ
- Suicide Sheeep [same as above, but free (alt channel)]: http://www.youtube.com/channel/UCLTZddgA_La9H4Ngg99t_QQ
Pretend Penguin [random stuff]: http://www.youtube.com/channel/UCLInWxNi5LZASs6uqvVI9IQ
Famer17 [random stuff]: http://www.youtube.com/channel/UCMqSiiYwBvN3ChrGTpMr-iA
Fluidified [random stuff]: http://www.youtube.com/channel/UCTPjZ7UC8NgcZI8UKzb3rLw
17tumba [random stuff]: http://www.youtube.com/channel/UCWxdUZnLLj8v_1R5XpZj1-w
Mr Revillz [house, mainly chill, sometimes others]: http://www.youtube.com/channel/UCd3TI79UTgYvVEq5lTnJ4uQ
Saints of Serenity [pretty much like above]: http://www.youtube.com/channel/UCXJ1ipfHW3b5sAoZtwUuTGw
Jompa Music [same, mostly new kind of dance stuff]: http://www.youtube.com/channel/UC1WKD9pJt5Sa4DCVaoJSAGw
Orion Music Network [random stuff, awesome dance stuff]: http://www.youtube.com/channel/UCdy-3GIGZy2DD65TPg3i1GA
Artists:
Blackmill Music [one of the best artists! (imo ofc) - MUST HEAR!]: http://www.youtube.com/channel/UCH1-EnWEmTSECo-gDIweFDA
Philter [another awesome artist]: http://www.youtube.com/channel/UCZ6XJEz-2iP3bnpoSgfVUOQ
Benzla [some deeper electro stuff]: http://www.youtube.com/channel/UCL4LJumMSnSQ3xLBSjRQOcQ
Kaiori Breathe [artist, awesome chill, glitch hop, electro]: http://www.youtube.com/channel/UC2KLU8uaSLJpgi1GpLBxB8Q
Idenline [incredible chill stuff, a MUST HEAR!]: http://www.youtube.com/idenlinemusic
Soundcloud, has no youtube channel:
Stumbleine [also incredible chill stuff - DEFINITELY MUST HEAR!]: http://soundcloud.com/stumbleineuk
Just gave you a lifetime worth of music 
Don’t miss Blackmill, Idenline and Stumbleine, i mean it!
I missed a few of them on purpose, dunno if you want liquid drum and bass, normal dnb, heavier or neurofunk. Let me know. I’m in a few of those as well.
Also i have my own youtube playlists (un-updated unfortunately as some vids keep getting deleted due to different reasons). If you want links let me know, i add stuff every time i find something i like.
PS> forgot to say another must-check: Mitis http://soundcloud.com/mitis/tracks