In December 1971 , the lineup was completed with the arrival of Miša Nikolić on organ . Still largely a cover band at this point , the group played youth dance halls with covers of Santana , Deep Purple , Led Zeppelin , The Rolling Stones , and Jimi Hendrix . Soon after the members decided to change the band 's name . Influenced by '' Smak sveta '' ( '' The End of the World '' ) , a '' Hair '' - inspired musical being prepared locally at the Kragujevac Theatre as a dedication to the schoolchildren killed during Kragujevac massacre , they agreed on '' ' Smak ' '' ( '' Endtime '' ) as their new name ; the play eventually never got staged . New name Smak occasionally got referred to in jest as S.M.A.K. , a supposed acronym for '' Samostalni Muzički Ansambl Kragujevac '' ( '' Independent Musical Ensemble Kragujevac '' ) . During this period the band members spent writing their own material , including 22 instrumental songs , from " Biska 2 " to " Biska 23 " , written by Mihailović as a dedication to his friend Predrag " Biska " Albić ( who was 22 at the time ) , featuring the defined band 's sound as a combination of progressive rock with jazz and blues influences
Kragujevac massacre
Kragujevac massacre
Smak