It was a musical odyssey around the world. The veteran country and western group the Colwell Brothers from California, now in their seventies, had last performed in Caux, Switzerland, in 1961. Their first visit to the 'home for the world', as the Initiatives of Change centre in Caux was described, had been in 1953. Now they were back, with composer, pianist and xylophone player Herbie Allen, to give a barnstorming performance before a packed international audience in Caux's main hall on 14 August.