Labels are especially helpful now, when PR job is a thankless grunt work involving a lot of know-how. Personally, I've worked with a couple of labels and promotion groups, and the amount of effort label puts into promotion has tremendous impact on the outcome.
Basically, there's almost no listeners who actively look for new artists and music that is outside of view of some spot of spotlight — and to get into that spotlight, you have to work. I'm not even talking about publications of scale of Pitchfork or xlr8r now; much smaller blogs get flooded with review requests and demos.
But most importantly, the kind of activity you have to do to actively sell yourself on social media is completely psychologically repulsive to a lot of artists. I've talked to a lot of people about it, and most agree that while they could see themselves pushing someone else's creations, doing it for themselves too often pushes one into apathy, self-doubt and depression.
The awesome stories that you hear about self-made success suffer from survivorship bias. Labels are there for a reason, and they deserve every penny that they take.
Edit: sorry, I missed your link. I get ~80% of my releases; didn't realize you were talking about the big dinosaur labels here.
And fans, stupidly, sometimes aren't supportive either.
There was an article recently talking about some very popular YouTube celebrities who are still waiting tables. And, when they tried to monetize their channel, got sreamed at by lots of fans.
It's a no win situation for artists.
If their favorite performer can't make a living, then the fans will just move to one of dozens (or hundreds or even thousands) of choices.
That same ease of entry that helped the Youtube performer gain thousands of viewers after posting a funny cat video will also let some other Youtube performer do the same thing.
It's a different world out there for artists, some for the better (it's easy to record your work and get it out there), some for the worst (it's also easy for thousands of others to do the same so you have to find a way to differentiate yourself).
Completely forgetting that the time spent to make something interesting isn't free.
I don't know about youtube celebs, but the notion that musicians can live off their music is basically laughable right now. No one I know even tries to do that, unless they're ready to perform three times a week in cities all over the world — it's usually just DJ sets (as live sets make logistics much harder), which aren't as stressful, but still. And it includes musicians with 10s and 100s of thousands of subscribers on SoundCloud, with constant media presence in publications like xlr8r, RA, pitchfork and others.
A lot of them get income from music, but it's usually writing soundtracks, sound design, running a label/promotion agency/party line, being an art director of a club, stuff like that. And it involves a lot of hard work apart from actually writing music.
Music, like a long distance telephone call, is basically free now. Technology has made these things incredibly cheap and the people who used to make money off this stuff have to find ways to restrict the supply using lobbying and lawsuits in order to make a profit. I think other industries are allowed to die a quicker death because they aren't so tied into the big media companies which have a lot of political power.
SoundExchange normally pays something like 50% to the copyright holder, 45% to the 'featured artist' and 5% to session musicians and the like for performance royalties (which is what it pays out for). [1]
SoundExchange is the organization set up to distribute royalties when performance royalties were brought to the US. They only are paid, and thus pay out for, digital music streaming, including cable TV, streaming radio like Pandora (when using the statutory license), and satellite radio.
In the case of an indie group that also owned the copyright, at least 95% of the royalties would flow to the members of the group itself.
I should note that there are other organizations like SoundExchange worldwide. PPL [2] is the British equivalent. There are also other organizations that deal with different rights, e.g. rights to the sheet music. The laws regarding each will vary considerably.
[1] http://www.soundexchange.com/artist-copyright-owner/digital-...
But please enlighten me if I'm wrong.
EDIT: These organizations also collect and distribute from and to other countries.
Studios know how to handle images. They know when and where to push something. They can tell musicians what will sell in 6/12/18 months. For instance, a good song today will still fail if it's theme/tempo/key doesn't mesh with the times or has too many similar competitors on the charts. Many artists have no grasp of such external factors. Studios may be evil, but they specialize in turning the good into the marketable.
Still, I'd like to argue that their value-add is much lower today, since they both distribution and marketing/outreach can be handled by the artist herself (more or less).
I remember an interview with Christina Aquilera about doing her first music video. The studio had people on set with reports on exactly what highschool girls in the target market were wearing, how they did their make-up. She was meant to look like the pretty girl at school, every school, not a model or red-carpet celeb with professionals doing their hair. That video was the result of hundreds of hours of market research. She was under no illusions about who defined her image. Net result: massive sales and filled stadiums.
For all of their successes they have many, many failures.
https://en.wikipedia.org/wiki/Roger_McGuinn
"and that to date [July 11, 2000 ], The Byrds had not received any royalties for their greatest successes, "Mr. Tambourine Man" and "Turn, Turn, Turn" – they only received advances, which were split five ways and were just "a few thousand dollars" per band member"
Nowadays, record labels are a PR-agency at best and should be compensated as such. Artists getting a 10-20% slice[1], the typical revenue-split, sounds like a rip-off to me.
A good artist, using Instagram/YouTube/FB/website + Spotify/Rdio for distribution doesn't need much help from a label. Sure, a producer, studio, PR manager and other staff is useful, but that doesn't motivate a 90% cut of profits (in my view).
[1] http://www.wsj.com/articles/artists-press-for-their-share-14...