20thcentury 21stcentury aesthetics africanamericans appropriation(arts) art artistic arts aspectsocial authentizität autorschaft copyright coverversions creation(literary criticalracetheory economicaspects ethics historyandcriticism instructionandstudy lawandlegislation mashups(music) miscellanea modern moralandethicalaspects music musicandtheinternet musiquesurinternet neuemedien popularmusic racediscrimination remix socialaspects soundrecordings unterhaltungsmusik urheberrecht