StonkThis said:
Rise Against
1 year
Anywhere But Here, Dancing For Rain, Behind Closed Doors, Kotov Syndrome (I don't have a single favourite, :\)
Siren Song of the Counter Culture (first two), Sufferer and the Witness (third) Appeal to Reason (Last one)
Please don't take this as me being a bitchy fanboy, but have you listened to the first two albums (The Unraveling and Revolutions Per Minute)? They are both excellent. Different from the stuff they did from Siren Song onward, but I personally think Revolutions Per Minute is their best album.
Anyways:
Thrice - 6 or so years - To Awake and Avenge the Dead (The Illusion of Safety) and/or To What End (Identity Crisis)
Alkaline Trio - 7ish years - Queen of Pain (Split w/Hot Water Music)
MxPx - 8 Years - Hard to name a favorite, so here's a few: Do Your Feet Hurt and Chick Magnet (Life In General), pretty much the entirety of Slowly Going the Way of the Buffalo, Elvis is Dead (Let it Happen), and many more.
Smoking Popes - About a year - Pretty Pathetic (Destination Failure), On The Shoulder (Born to Quit), and Do Something (1991-1998).