Tekno-grind-electronica band BBYB from Ostrava appeared in 2001 on the remnants of black metal band Malformation. After the initial goregrind period, the band reoriented itself music-wise in 2003 primarily on speedcore and released its first creation “Bukkakodemo” a year later. In 2005, band’s discography was further expanded thanks to EP “Pigface”. In 2006 began another and still lasting phase of BBYB’s musical evolution, this time marked by teknocore. In 2008, the band participated on a 4 way split album “Strange purpose split” along with free other bands, Sklo, Djet and Zwukopras, and a year later contributed to an online compilation „Summer of Gore“. Furthermore in 2009, the debut album entitled “DeBBYBut” was released.