Here's my thought about what's mainstream and what's not. I would consider mainstream as a band that has at least a few hits on the radio and is well known, such as: -Incubus -Red Hot Chili Peppers -STP -Pearl Jam -REM -U2 -Fuel -Seether -Chevelle -almost every 60's, 70's, and 80's band I would consider bands that have hardly any hits but are known by quite a few people as a term I like to call semi-mainstream, such as: -Mushroomhead -Slipknot (they don't play radio hits much) -In Flames -Shadows Fall -Thousand Foot Krutch -From Zero -Ra I would consider bands that play next to zero radio hits and are not well known as not mainstream, such as: -Drill -Mad At Gravity -Lifer -Injected -Vulgar Pigeons -Nullset -Sugarcoma -and local bands Of course, I'm not including country, hip-hop, or anything else because I don't listen to them, so counting those would be naive. So what are your views on this? Agree/disagree. Hopefully no flaming.