High Quality Content by WIKIPEDIA articles! Rheinallt H Rowlands was a band from Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch operating between 1991 and 2001. It was the brain-child of Ectogram`s Alan Holmes and consisted of Oz Wright and Dewi Evans. The band was originally formed to contribute to the spoof compilation album Hen Wlad y Lladd-dai (Land of the Slaughterhouses), an album of songs performed by imaginary singers and groups. Evans and Wright performed under the name Rheinallt H. Rowlands and the following back-story was created: