; ▁in ▁some ▁cases ▁they ▁have ▁no ▁bass ▁at ▁all . ▁Later ▁type ▁of ▁Georg ian ▁g arm oni ▁is ▁the ▁so - called ▁Bass ▁g arm oni . ▁It ▁can ▁be ▁said , ▁that ▁it ▁origin ated ▁as ▁a ▁result ▁of ▁the ▁development ▁of ▁T ush et ian ▁g arm oni . ▁Un like ▁the ▁T ush et ian ▁g arm oni , ▁the ▁bass ▁g arm oni ▁has ▁ 8 0 ▁bass es , ▁and ▁so ▁its ▁name ▁implies ▁multip licity ▁of ▁bass es . ▁This ▁type ▁of ▁g arm oni ▁is ▁larger ▁in ▁size ▁and ▁has ▁ 2 1 ▁di at onic ▁and ▁ 1 4 ▁sem it one ▁keys . ▁Its ▁keys ▁are ▁wider ▁as ▁compared ▁to ▁C au cas ian ▁g arm oni . ▁T ush er ian ▁and ▁mini ature ▁g arm on is ▁have ▁different ▁playing ▁techniques . ▁The ▁technique ▁for ▁T ush et ian ▁g arm oni ▁is ▁similar ▁in ▁T ush eti ▁and ▁Rach a . ▁However , ▁the ▁T ush et ian ▁style ▁of ▁musical ▁thinking ▁is ▁more ▁orn ament ed ▁and ▁mel ism atic . ▁ ▁Re per toire ▁Per formed ▁on ▁traditional ▁g arm oni ▁are ▁dance ▁mel od ies , ▁lyr ical - lo ve , ▁ep ic ▁and ▁hum orous , ▁rarely ▁travel ers ▁songs ▁and ▁dir ges . ▁There ▁is ▁a ▁foot age ▁where ▁the ▁g arm oni ▁player ▁plays ▁the ▁rit ual ▁song ▁mel ody ▁standing ▁in ▁the ▁centre ▁of ▁the ▁two ▁store y ▁round ▁dance ▁"