Ahat Is A Bulgarian Legendary Rock Band. The Band Was Settled In 1986 By Six Talented Musicians From Sofian Musical Academy And CTU Zvezdomir Keremidchiev - Vocal Bojidar Glavev - Guitar And Main Composer Antoan Hadat - Guitar Antony Georgiev - Clavires Ivailo Petrov - Bass Guitar Until 1987 Iuri Kotzev - Drums In 1987 Daniel Rizov Replaces Ivailo At The Bass Guitar And Thus The Band Forms Its Final Crew. The First Documented Live Experience Of AHAT Is At 22-Nd Of December 1986. After That The Success Of The Band Is Rapid And Bulks Itself As A Leader Of The Bulgarian Hard Rock. In 1988 AHAT Records Its Mega-Hit "Chernata Ovtza" "black Sheep" In Translation Which Is A Milestone In The Bulgarian Rock History. After The Events In 1990 The Band Breaks Apart Until After 2000 They Come Back Together To Build Up The New History Of Rock'n'Roll.