Learn more about MGF! Founded by Tolgahan Çoğulu and Sinan Cem Eroğlu in 2011, the Microtonal Guitar Duo has been playing microtonal Middle Eastern music on modified classical guitars: a microtonal guitar designed by Tolgahan Cogulu in 2008 and a fretless guitar. Their repertoire consists of their arrangements of maqam-based music of Middle Eastern cultures [...]