Going Out | Events and Things To DoOffbeat comedy floats inSaviour: Hugh Hughes attempts to rescue AngleseyChris Laker|Staff Reporter5 April 2012Floating19 June, 7.45pm, Barbican Centre, £12, (0845 120 7518, www.barbican.org.uk)Floating made its name at the Edinburgh Festival and mixes elements of art, comedy and documentary.Set in 1982 and starring Hugh Hughes, the plot centres around the small island of Anglesey, which, following an earthquake, has broken free from Wales and is heading towards the Atlantic.Thankfully, Hughes is the man on hand to rescue matters and backs up his tales with historical insight that only adds to the surrealist comedy.MORE ABOUTAngleseyEarthquakeEdinburgh, ScotlandWales