Swedish classic rockers GRAVEYARDs first single "Hisingen Blues" (title track of the forthcoming album, due on March 25, 2011) was just made available for streaming for 24 HOURS!!!!, exclusively on Blabbermouth.net! Check out "Hisingen Blues" at THIS location! Also make sure to check out GRAVEYARDs official web appearance at www.myspace.com/graveyardsongs! Keep checking back, you might be surprised!