Wow, didn't realise Lifehouse were liked so much, I guess they shouldn't be in this thread afterall. Another one to add, Dashboard Confessional.
Our Lady Peace - Epic band.
Boyce Avenue.
Google them.
Depressed Mode were pretty huge when I was growing up... although I did think they'd given up so was surprised to see they're still going strong.Depeche Mode - Huge abroad but still massively underappreciated in this country.
Hybrid.
And as previously stated, The Crystal Method.
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'Mendeed' but sadly no longer together.
Released two cracking metal albums though.
My contribution...
China Drum
Shed 7 were underrated in my opinion, one of the best British bands of the 90s Jokester