Jackle App is a college-aged brony musician and only just recently made his way into the world of electronic music. He has about 10 years of trained-piano under his belt, but he only started producing music electronically for about 5 months or so. His favorite pony is Twilight Sparkle.
Eurobeat Brony is an artist pseudonym/'stage name' of Odyssey, a published Eurobeat Artist out of California. Also know as Ken Blast of Avex's "Super Eurobeat" compilations and T. Stebbins or Odyssey Music ( http://odysseymusic.bandcamp.com/ ) in independent compilations, his music is mostly high energy Dance Eurobeat with occasional reflective instrumental and vocal compositions.
PinkiePieSwear is located in Australia, where he makes fan music for the television show "My Little Pony: Friendship is Magic". PinkiePieSwear most popular for songs like Flutterwonder and Sunshine and Celery Stalks.
Omnipony (also known as Omnivore) is a musician from New Jersey creating a variety of electronic, dubstep and electro house tracks; he has created a large amount of his music as part of the brony community and is known to work alongside Alex S., WoodenToaster, and The Living Tombstone.