?BLUES TRIO? is an acoustic group formed by guitar player Dragan Ruzic "Macan/Homesick Mac", harp player Petar Miladinovic "Pera Joe" and a mandolin & tamburica player Zoran Katrinka "Kuki". The band has released three cassettes, one LP and three CDs between 1983 - 2006. They were the first blues & folk oriented band in Eastern Europe. Kuki left the band in 1987 and Pera Joe and Mac went on as ... The Blues Trio (The Smallest Trio In The World).