Every Avenue and Parabelle, bands that both originated in the 2000's, have each released three albums. Which of these bands has experienced numerous line-up changes?
Every Avenue: Every Avenue is an American pop punk band from Marysville, Michigan, formed in 2003. Parabelle:  Following Kevin Matisyn's departure from Evans Blue in 2008, Parabelle was formed into a full band and has undergone numerous line-up changes since then.
i don't know