#1
I don't know how many other people out there listen to EDM and that sort of genre... But you definitely all should! (when you're not playing guitar of course) If you're interested, take a listen to my latest track!

https://soundcloud.com/james-bloomfield-1/byob-bring-your-own-bass
#3
JNB,
It starts out well. It gets a bit repetitive without vocals after awhile though (though I see you're looking for a singer for the tune); song is too long. Drums & percussion are entertaining. I like the synth sounds, and synth riffs. Perhaps you could review my mostly synth song "Far Better Day" at this link:

https://www.ultimate-guitar.com/forum/showthread.php?t=1644426