A resident assistant (also variously known as a resident advisor, community assistant, resident mentor, peer advisor, community advisor, collegiate fellow, or senior. RA: Resident Advisor. The list of the Top 1000 artists on RA is based on a combination of an artist's popularity, touring, productions, and influence in a region. Resident Advisor - electronic music online. 18:08. Post a comment. Sam Binga set to tour North America. Mid-to-late October will see the UK artist head out for. Resident Advisor (also known as RA) is an online electronic music magazine dedicated to the global dance music scene. RA ‍ ' s editorial team provides news, music. Everyone and their mothers wanted to get in on the Top 100 DJs game this year after DJ Mag’s almost laughable results. At Magnetic Magazine, we tried to get one.