ation ▁he ▁offered ▁present ations ▁as ▁a ▁solo ist ▁and ▁with ▁the ▁National ▁Sym phony ▁Orchestra ▁in ▁multiple ▁concert s ▁throughout ▁the ▁Island . ▁He ▁aw as ▁also ▁a ▁professor ▁of ▁the ▁Instituto ▁Super ior ▁de ▁Arte ▁( IS A ). ▁ ▁Alfred o ▁Mu ñ oz ▁( 1 9 4 9 ) ▁began ▁studying ▁the ▁viol in ▁at ▁Conserv atorio ▁Or bon ▁in ▁Hav ana , ▁Cuba , ▁and ▁subsequently ▁continued ▁at ▁the ▁National ▁School ▁of ▁Arts ▁and ▁the ▁Instituto ▁Super ior ▁de ▁Arte ▁( IS A ). ▁He ▁joined ▁the ▁National ▁Sym phony ▁Orchestra ▁as ▁a ▁viol in ist ▁in ▁ 1 9 7 2 ▁and ▁since ▁then ▁has ▁been ▁very ▁active ▁as ▁a ▁solo ist ▁and ▁a ▁member ▁of ▁the ▁White ▁T rio , ▁in ▁Cuba ▁and ▁abroad . ▁He ▁is ▁currently ▁a ▁professor ▁at ▁the ▁Instituto ▁Super ior ▁de ▁Ar tes ▁( IS A ). ▁ ▁Other ▁Cub an ▁viol in ists ▁that ▁have ▁developed ▁their ▁care ers ▁between ▁the ▁ 2 0 th ▁and ▁the ▁ 2 1 st ▁century ▁are : ▁Arm ando ▁To led o ▁( 1 9 5 0 ), ▁Juli án ▁Cor ral es ▁( 1 9 5 4 ), ▁Miguel ▁del ▁Cast illo ▁and ▁Ric ardo ▁J ú st iz . ▁▁ 2 1 st ▁century ▁▁ ▁Al ready ▁at ▁the ▁beginning ▁of ▁the ▁ 2 1 st ▁century ▁we ▁should ▁mention ▁the ▁viol in ists ▁Il mar ▁López - G av il án , ▁M ire ly s ▁Morgan ▁Ver de cia