In order to pack up there judgement about art, art critics need to have whitch of these? a: experience as a visual artist
b: training a philosopher of art
c: a strong knowledge of art history
d: money to purchase value works of art

beethoven's first public performance in vienna was on march 29, 1795. he gave a piano concert, or akademie, in vienna's burgtheater as part of an event organized by joseph haydn (probably op. 15). in these early years, beethoven's success as a composer was closely tied to his career and renown as a piano virtuoso.

explanation:

c. the branch of philosophy that deals with beauty and how it is expressed and appreciated