From 1811 he was also director of a Cultural Society where musicians would perform chamber music works by Haydn, Mozart and Beethoven, among others. In 1813 at this Cultural Society he gave private performances of Beethoven's 4th, 5th and 6th symphonies. He also frequented the aristocracy drawing rooms, meeting artists and poets, playing for them and dedicating several compositions to them. In 1808 the Conservatoire of Music in Milan was inaugurated and Rolla was appointed professor of violin and viola. In this capacity he composed many didactic works for his own pupils, graded in difficulty, many of which were published by the newly established publishing house Ricordi.