To compromise one's values and/or aristic vision in order to gain fame and/or monetary profit. Commonplace in today's musical society. It is rare to find a successful musical artist who has not "sold out", however, this is not to say that they do not exist.

A band has “sold out” when their fans no longer get feel like part of an elite clique. This generally happens when a band attracts interest from a major label, who provides them with a higher recording budget, which results in just enough polish to make the band acceptable to a slightly wider audience; unfortunately, the better production generally reveals the band’s basic lack of musical talent, which hipsters could previously not see because it was hidden behind a blurry cloud of “lo-fi.”. What hipsters once assumed were “fractured pop songs” are revealed to simply be “bad pop songs,” and the hipsters aren’t smart enough to figure out why their favorite band suddenly seems to suck way more than before, so they blame it on “commercial production” and this mysterious and ephemeral force of “selling out.”

Dr. David Thorpe

unfortunately MetallicA, once the gods of metal decided to sell out. that pisses me off. the Metalligod has failed. WHY!!!!!st. anger suck.

Anyone who sacrifices artistic integrity in an effort to become more successful or popular (generally in music); someone who forgets their roots.

A human being who abandons their convictions to impress people and or become more popular.

One who betrays a cause for personal advancement.

The popular definition of sell out allows it to be used as an insult towards anyone in show business. On the contrary, there are many bands which are considered sellouts which are not.

For instance, Green Day. They are considered sell-outs because they are a punk band who was popular on MTV. Green Day never stated that they would never be on MTV, thus they are not sell-outs in that sense. They never changed their musical style for monetary reasons, thus they are are not sell-outs in the more literal sense of the word. If Fugazi were to sign up with Sony records, they would be selling out because they preach against major labels.

A rather obsolete term people use to describe bands that have become more mainstream/commercial, usually after signing to a major label. Of course, just because a band has become more mainstream doesn't mean they've 'sold out'- it just means they have more money to spend on professional recordings, greater exposure, etcetera. And as long as a band does not prioritise money over their artistic vision then they should not be accused of wrongdoing. And the fact is, the majority of people who accuse bands of selling out are just irate at the fact that their music is no longer exclusive to them and the niche audience that they can brag about being a part of. So long as money exists people will always have a reason to accuse a band of being in cahoots with men in black suits. Besides, a lot of landmark albums in specific genres have been released when a band had signed to a major label. A band can't help it if their music appeals to the mainstream, so give them a break. And the only artists who should be accused of selling out are those manufactured by heartless record execs with a fetish for money, not those who set out to be a band and sign to a major to gain greater exposure and the recognition they deserve. At the end of the day, everyone's a sellout anyway: we all support the establishment whether we intend to or not, so don't forget that next time you target another band with the 'selling out' ethos.

To trade one's integrity in exchange for money, popularity or success.

the term is mostly associated with music, in which a singer(s) or band will change their style in order to gain mainstream success or to get signed to a major label.

a muscian who is makes music to only:
1.make money
2.makes music to fit "the crowd" in order to make money
3.only wants the fame and glory of being a so-called "celebrity"