Its been an up and down ride for AC/DC in 2015, but they are ending on a high note. The band beat out younger acts like Foo Fighters, Nickelback, and Breaking Benjamin to claim the top spot in the Billboard Hard Rock genre, as well at the top 10 Hard Rock Albums list. Even with guitarist Malcom Young having to retire due to health issues and drummer Phil Rudd getting fired over some very serious legal trouble, the boys down under were able to launch another successful tour, as well as extend it into next year. We are glad to see AC/DC close 2015 on a high note!