Meet the musical crew keeping old sea shanties alive - with the help of a stick made out lager bottle tops.br br The Lytham St Annes Shanty Crew regularly entertain crowds with free open rehearsals, while also raising funds for the RNLI.br br Here, the crew captain, Clive Marquis-Carr, explains why the events are so poignant in the seaside town, because of the historical Mexico Disaster where 27 volunteer lifeboatmen perished in a rescue attempt.br br This short clip is taken from Episode 44 of Unconventional Brits.