<P> In the early 1990s, the popularity of grunge brought in a punk influenced fashion of its own, including torn jeans, old shoes, flannel shirts, backwards baseball hats, and people grew their hair against the clean - cut image that was popular at the time in heavily commercialized pop music culture . </P> <P> Musicians continue to be fashion icons; pop - culture magazines such as Rolling Stone often include fashion layouts featuring musicians as models . </P> <P> Rock musicians and fans have consistently struggled with the paradox of "selling out"--to be considered "authentic", rock music must keep a certain distance from the commercial world and its constructs; however it is widely believed that certain compromises must be made in order to become successful and to make music available to the public . This dilemma has created friction between musicians and fans, with some bands going to great lengths to avoid the appearance of "selling out" (while still finding ways to make a lucrative living). In some styles of rock, such as punk and heavy metal, a performer who is believed to have "sold out" to commercial interests may be labelled with the pejorative term "poseur". </P> <P> If a performer first comes to public attention with one style, any further stylistic development may be seen as selling out to long - time fans . On the other hand, managers and producers may progressively take more control of the artist, as happened, for instance, in Elvis Presley's swift transition in species from "The Hillbilly Cat" to "your teddy bear". It can be difficult to define the difference between seeking a wider audience and selling out . Ray Charles left behind his classic formulation of rhythm and blues to sing country music, pop songs and soft - drink commercials . In the process, he went from a niche audience to worldwide fame . In the end, it is a moral judgement made by the artist, the management, and the audience . </P>

Which factor pushed forward the popularity of rock music in america