Living Tombstone has become the most popular brony musician with a variety of original tracks, remixes, and collaborations. He was part of the whole Mic the Microphone, Glaze, and (occasionally) Jackleapp partnership in 2011 which was extremely popular in the community. He's also had various show and fan remixes which were arguably more popular then then the original (such as Eurobeat's Discord which was the #1 track of 2012). What has also helped him was that he was the most public face for our community and the most visible at a variety of bronycons.
Notable Track: "Discord (Living Tombstone Remix)