NamNamBulu or NNB, is a Elektro- /Synth- /Futurepop band that started its musical career in Switzerland, January 2002. The band started as a three men project consisting of Stefan Mächler, Vasi Vallis and Henrik Iversen. Stefan then decided to leave the band in 2003 leaving NNB with Vasi (producer / composer) and Henrik (lyrics / singer). After some internal difficulties the band split up in 2005 and joined forces again in 2013. NNB has been playing live concerts all over the world, including Peru, Mexico, Russia, Scotland, Greece, Turkey, Norway, Netherlands, Italy, Austria, Switzerland and mostly Germany, where they have build a large fan base.