Took my singer to Portland to see Garbage last night. She's a huge Shirley fan (plus many other 90s singers/bands), so this was a treat. Small venue, sold out to the 1400 capacity. LOUD. The image is from my iPhone 6s, but it's still pretty accurate as far as I know. Notes in the 20Hz-80Hz range would regularly peak at 125dB or slightly more. Average over the whole show was ~115dB. Quite shocking, even behind earplugs. It's one thing to feel the cycles at very low frequencies, but when they are pushing 120dB, that's different. I hadn't realized how much drum programming the band used. Very often Butch was clearly playing ride cymbal, but I heard high hat coming from the mains. A very good show, nonetheless.