Deletion of Club Sonderauflage

Comment: May have been a bootleg at one point but is actually an unofficial recording.  The album has been released on Earmark records in 2006 and is listed on http://www.allmusic.com/cg/amg.dll?p=amg&sql=10:fzfoxqurldke allmusic and http://www.vh1.com/artists/az/black_sabbath/1381311/album.jhtml VH1, both are |reliable sources
Stance: keep
Cited policy: Wikipedia:Reliable sources (WP:RS)