Insights In Sound - Michelle Sabolchick Pettinato, Live Sound Engineer (Episode 68) If you're going to "break the glass fader" you'd better be damn good, damn professional, and damn fearless. Michelle Sabolchick Pettinato is all that, and a damn fun hang as well. We chatted about her long and convoluted career path with everyone from Elvis Costello and Janet Jackson to Melissa Etheridge and Thievery Corp...and of course, the ever-present elephant in the room, diversity in our industry.