The track
00:00	tango	Carlos Di Sarli	La cumparsita	1955	info	clip
is used in sets
	2018-07-21 Milonga Pasional, Cambridge						list
	2017-05-20 Leigh Tango, Leigh-on-Sea						list
	2015-09-27 Tangueando Practicando, Cambridge						list
	2014-09-06 Milonga Pasional, Cambridge						list
	2014-08-03 Pavadita, London						list
	2013-06-15 Tango Cats, Bedford						list
	2012-12-30 Thames Valley Tango, Eton						list
	2011-06-10 Carablanca, London						list
	2011-05-14 Tangoloft, Stuttgart						list
	2011-03-13 Pavadita, London						list
	2010-11-05 Tango Serendipity, Cambridge						list
	2010-05-22 Salon Perdu, Norwich						list
	2010-03-15 Volkspark Friedrichshain Pavillon, Berlin						list
	2009-11-25 Wolfson, Cambridge						list
	2009-09-04 Wolfson, Cambridge						list