Look away, punk purists: Simple Plan are bringing a night of early Aughts nostalgia to Moody Amphitheater Friday, when fellow spiked-hair hitmakers Bowling for Soup and raunchy electronic duo 3OH!3 join them on “The Sequel!” to their Bigger Than You Think! Tour. Complicated music is cool, but nothing beats jamming out to three crunchy guitar chords and a killer chorus. If you grew up watching TRL after school and wearing Dickies shorts down to your shins, put your nose ring back in and don’t miss out. – Adam Elayan