I found one of their songs on youtube (Savior) and tried them out by listening to the album Appeal To Reason. I can honestly say that im hooked on them and even though I got their album last month, Im still listening to every song on that album to this day. Some of their songs sound the same but it doesnt really matter to me since im into their uptempo loud style. You should totally check 'em out
YouTube - Rise against - Savior
YouTube - Rise against - Hero of War
YouTube - Rise against - The Strength to Go On
YouTube - Rise against - Savior
YouTube - Rise against - Hero of War
YouTube - Rise against - The Strength to Go On