▁as ▁well ▁as ▁an ▁international ▁level ; ▁and ▁he ▁served ▁also ▁as ▁a ▁concert ino ▁of ▁the ▁Or questa ▁F ilar m ónica ▁del ▁Estado ▁de ▁Qu er ét aro . ▁He ▁is ▁currently ▁working ▁at ▁the ▁Center ▁for ▁Musical ▁Ex periment ation ▁and ▁Prom otion ▁Ens emble ▁( E ns am ble ▁del ▁CE P ROM US IC , ▁Centro ▁de ▁experiment ación ▁y ▁prom o ción ▁de ▁la ▁música ▁contempor á nea ) ▁in ▁Mexico ▁City . ▁Rafael ▁Mach ado ▁has ▁served ▁as ▁viol in ▁professor ▁at ▁the ▁Music ▁Fac ulty ▁of ▁the ▁Universidad ▁Aut ón oma ▁de ▁Z ac ate cas , ▁and ▁at ▁Conserv atorio ▁de ▁M ús ica ▁“ J os é ▁Gu ad alu pe ▁Vel áz quez ” ▁in ▁Qu er ét aro . ▁ ▁References ▁ ▁Category : Class ical ▁music ▁in ▁Cuba ▁Category : C ub an ▁music ▁history ▁Category : V i ol ins <0x0A> </s> ▁Gu w ah ati ▁Food ▁Awards ▁( G FA ) ▁is ▁an ▁annual ▁food ▁award ▁in ▁India , ▁which ▁was ▁instit uted ▁in ▁ 2 0 1 5 . ▁It ▁a ims ▁to ▁recognize ▁superior ▁services ▁and ▁achiev ements ▁in ▁the ▁Food ▁and ▁B ever age ▁industry ▁of ▁Gu w ah ati , ▁India . ▁ ▁The ▁w inners ▁gets ▁selected ▁through ▁a ▁multi - phase ▁process ▁that ▁involves ▁public ▁voting , ▁food ▁t ast ing ▁and ▁the ▁j ury ’ s ▁vis its . ▁ ▁History ▁It ▁was ▁established ▁in ▁ 2 0 1 5 ▁by