What are you trying to accomplish? Just to get your songs a "wider" audience or earn living from it?

Big difference smile

The only people I know/knew who actually made money, from music enough to support themselves, were performing musicians. And there are only two main "kinds" that I know of:
Either be very (very!) good and versatile player that can play anything from classical, folk, pop, live. Solo or with different bands/orchestras at concerts.
Or a popular cover band musician (got to be a good performer) that can travel far distances to various minor clubs, small festivals, weddings etc. Whoever pays.
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But if you are just looking for "wider" audience with modest expectancy, to just get your stuff to more "ears", I believe that's very doable. I would try this:
If you have, lets say 100 tunes, pick the best 5. Polish them. Upload to several major sites: Youtube, Soundcloud and a few others. Hide your other tracks, as people don't have time to "dig" in. Use keyword tags that describe genre, style etc. And throw some money for advertising (~$50/50euro a month). No guarantees, but likely you will pick up some new listeners / new feedback... if that is what you are up to.


P.S. Just remembered. I do know a some people who make living from music in a slightly different manner.
Teaching/instruction and music for advertisement, but that is probably not what you are trying to achieve.