Held Social_event during four non-consecutive nights in August 2011 at the Roseland Ballroom in New York City , the concerts Social_event were part of Beyoncé 's campaign Social_event in support Supporting of her fourth studio album `` 4 '' ( 2011 ) .

A number of monuments have been erected Building at the crash site and in Clear Lake , where an annual memorial concert is also held at the Surf Ballroom , the venue that hosted Come_together the artists ' last performance .

The 8-day Blackpool Dance Festival is the world 's first and most famous annual ballroom dance competition Competition of international significance , held Hold in the Empress Ballroom at the Winter Gardens , Blackpool , England since 1920 .

It covers Hiding_objects Ballroom and Latin American dancing Social_event , and incorporates Cause_to_amalgamate the British Open Championships in categories of adult amateur and professional couples and formation teams .

These are Ballroom Dance , Argentine Tango , Swing Dance , Hip Hop and Breakdance .

400 tickets were sold Commerce_sell to a closed circuit viewing party at the Arena 's Ballroom , making Manufacturing the number of total fans inside the building 17,831 .

The tour culminated Coming_to_be in a show at Roseland Ballroom in New York City , August 30 , 2000 .