Hurray!! AC/DC released "Play Ball" from their upcoming CD Rock Or Bust. This will be their 16th album with 11 tracks coming out December 2nd 2014. Rock Or Bust will be the first CD without Malcolm Young who had a stroke and now has dementia. His nephew Stevie Young will take his place when the band tours in 2015 for their 40th anniversary. You can pre-order the album on iTunes here.