Which composer was the first to tour extensively as a solo piano recitalist filling concert halls in almost every european country?

Judy pfaff’s installations combined different art forms to express her unique vision of the world. which is not an art form pfaff integrated into her installations? !

The adoption of allowed classical music to have much more effective on dynamic ranges

Social documentation is a formal photograph of the document social security in an attempt influence people‘s thoughts and actions which of the following is not considered a great photograph or social documentation of the great depression