Noisetrade offers downloads of the Dualtone Records Summer MP3 Sampler for free. That's the best deal we could find for this 13-track album. (Amazon and iTunes each charge at least 99 cents for most of these songs.) Among the featured artists are The Lumineers, Guy Clark, and Wages.
In the gig economy, baby boomers are out-hustling their younger competition. You can cash in, too.