Earlier this year, Philip Kaplan expanded <a target="_blank" href="http://www.fandalism.com">Fandalism</a>, his social network for musicians, <a href="https://techcrunch.com/2013/01/20/fandalism-music
<a target="_blank" href="http://www.fandalism.com">Fandalism</a>, a social network for musicians, is adding a new feature that should undercut the market for "aggregators" like <a target="_blank" href