Just got a hot tip (thanks, Twitter!) that The Burning Hotels have been invited to play an officially sanctioned showcase at SXSW, though SXSW’s long list of scheduled performers at www.sxsw.com does not include the Fort Worth band’s name. The grand total of 817 performers slated to play sanctioned South-by showcases now stands at one. However, SXSW’s dance card is far from filled. Many open spots remain.