The Irish Showband is a dance band format which was popular in Ireland during the early rock and roll era from the mid 50s to the mid 80s. Some bands such as Eamon Keane's 'dream success band the Indians, who started as the Casino Showband in the early sixties are still on the go. The showband was based on the internationally popular six- or seven-piece dance band. The band's basic repertoire included standard dance numbers and covers of pop music hits. The versatile music ranged from rock and roll and country and western songs to traditional dixieland jazz and even a spot of Irish Céilí dance, a rigorous Newfie stomp, a rousing folk tune, or a beloved waltz. Key to a Showband's popular success was the ability to perform songs currently in the record charts. Some bands also did comedy skits onstage and off.
The line up usually featured a rhythm section of drums, lead and bass guitars, a keyboard instrument, and a brass section of trumpet, saxophone and trombone. The band was fronted by one or two lead singers, who were assisted by other band members on backing vocals. Comedy routines were sometimes featured. The Irish Showband, unlike the big band, played standing. It created momentum by playing while stepping, dipping and bopping in the manner of Bill Haley & His Comets or a black soul band.. Initially, the bands' tours were limited to Irish venues. As the scene progressed, the more successful bands toured Irish clubs located in the United Kingdom|Britain the United States and Canada. Some later rock- and soul-oriented Showbands toured German nightclub circuits and a myriad of US Army base clubs in Europe.
Strabane's Clipper Carlton are credited with creating and becoming the first popular showband. Fronted by Fergie O'Hagan, they were originally a touring big band. They later became popular in Britain and on the U.S. and Canadian Irish club circuit. Brendan Bowyer, Tom Dunphy and the Royal Showband from Waterford toured professionally around 1958, and became a crowd-drawing success. They were managed by the promotor T.J. Byrne and were the first band to have a record enter the Irish charts. Tom Dunphy sang the country hit "Come Down The Mountain, Katie Daley". Later, Brendan Bowyer had a hit with "The Hucklebuck", an American recording from the 1940s. The Freshmen from Ballymena, Antrim, led by Billy Brown and Derek Dean, combined to produce harmonies on their covers of hits by The Beach Boys and Jan and Dean. Dickie Rock performed mainly big ballads. Starting out with Dublin's Melochords, he became a star with the Miami Showband, and later represented Ireland in the Eurovision Song Contest in 1967. The Witnesses featured Dublin's Colm Wilkinson, later to achieve success in lead roles in The Phantom of the Opera and Les Misérables.