An artwork is an elegant real item or artistic. Few art philosophers and authors have long made a characteristic among the physical characteristics of an art thing and its identity-status as an artwork. Periodization also affects the understanding of the public according to the character or characteristics that are utilized to group artworks.
I am not too sure whether there were some options for the underpaid musicians, but there is something I have heard about: that they where given the opportunity to give classes or teach.