White Lung are a four piece punk band from Vancouver, B.C. They have released three 7 inches ("Local Garbage", "Magazines", "Atlanta"), an LP "It's The Evil" on Deranged Records and a tour split 7 inch with Nu Sensae. Their second LP "Sorry" was released June 2012. http://whitelung.tumblr.com
There are multiple bands called Crusades:
1) two kids playing music became four kids playing music. both stages were beautiful. scattered about florida. instrumental pretty diy stuff. pretty sure they broke up at some point. two self released demos, future releases on makeshift origami. split lp with the sea, like lead in 2007. 2) Crusades is a melodic punk band from Canada, featuring current/ex-members of Year Zero, The Creeps, Sedatives, The Visitors, Zebrassieres and The Steve Adamyk Band. Debut 7" came out on Scared to Death records in 2010. http://www.crusades.ca/recordings.html