Grammy nominated Producer/Engineer/Mixer, Ron Cristopher, has joined APC Studios. The 24 year veteran of the music industry has recorded and mixed nine #1 singles, nine gold, and three platinum albums working with such artists as James Brown, Toni Braxton, Isaac Hayes, Pink Floyd and Kiss. Cristopher will spearhead content development for Isabella Entertainment, focused solely on developing original artists. APC recently finished a training program for Mariner Post Acute Network, including video and printed materials. APC also completed full production for a marketing and sales video promoting Siemens Energy and Automation's global presence in the pharmaceutical industry. Pop star Avril Lavigne stopped by APC for a Star 94 "Studio Session" performance. With MTV cameras in tow, Lavigne performed four songs including her hit single "Complicated" on the APC Studios Stage in front of 100 guests and contest winners.