Blowing His Own Trumpet - M. Joseph Schibler, a member of the orchestra, gives a performance on his Alp-horn, an instrument 20 feet in length. This ancient horn has been used in Switzerland as a means of ***** across the mountain. Accompanied by yodelers and singers the famous Solothurn Orchestra has arrived in London from Switzerland for a series of concerts. June 12, 1951. (Photo by Sport & General Press Agency, Limited).