The Klaxons (Belgian band)
The Klaxons were a Belgian accordion-based band founded by Burt Blanca who had a minor UK hit in 1983 with "Clap Clap Sound", which reached number 45 in the UK [Singles Chart|UK charts], number 18 on the Recording [Industry Association of New Zealand|New Zealand Singles Chart] and number 1 on the South African Springbok Singles Charts. The track is considered to be a holiday favourite, and is often accompanied by a dance routine, involving clapping.
They have released two albums: 1984's Clap Clap Sound, and 1995's Woogie Boogie.