▁of ▁ne oc lass ic ism ▁in ▁music . ▁A ▁firm ▁re - evalu ation ▁of ▁Ross ini ' s ▁significance ▁began ▁only ▁later ▁in ▁the ▁ 2 0 th ▁century ▁in ▁the ▁light ▁of ▁study , ▁and ▁the ▁creation ▁of ▁critical ▁ed itions , ▁of ▁his ▁works . ▁A ▁prime ▁m over ▁in ▁these ▁develop ments ▁was ▁the ▁" F ond azione ▁G . ▁Ross ini " ▁which ▁was ▁created ▁by ▁the ▁city ▁of ▁P es aro ▁in ▁ 1 9 4 0 ▁using ▁the ▁funds ▁which ▁had ▁been ▁left ▁to ▁the ▁city ▁by ▁the ▁composer . ▁Since ▁ 1 9 8 0 ▁the ▁" F ond azione " ▁has ▁supported ▁the ▁annual ▁Ross ini ▁Opera ▁Festival ▁in ▁P es aro . ▁ ▁In ▁the ▁ 2 1 st ▁century , ▁the ▁Ross ini ▁re per toire ▁of ▁opera ▁houses ▁around ▁the ▁world ▁remains ▁domin ated ▁by ▁Il ▁bar bi ere , ▁La ▁C ener ent ola ▁being ▁the ▁second ▁most ▁popular . ▁Several ▁other ▁oper as ▁are ▁regularly ▁produced , ▁including ▁Le ▁comte ▁O ry , ▁La ▁donna ▁del ▁l ago , ▁La ▁gaz za ▁lad ra , ▁Guillaume ▁Tell , ▁L ' ital iana ▁in ▁Al ger i , ▁La ▁scala ▁di ▁set a , ▁Il ▁tur co ▁in ▁Italia ▁and ▁Il ▁vi aggio ▁a ▁Re ims . ▁Other ▁Ross ini ▁pieces ▁in ▁the ▁current ▁international ▁re pert ory , ▁given ▁from ▁time ▁to ▁time , ▁include ▁Ad ina , ▁Arm ida , ▁Elis ab etta ▁reg ina ▁d '