More and more people are using streaming services like Spotify and iTunes instead of radio or CDs. I've been asked by many people how I got my own music on these sites... and it's actually really easy. The secret is using a cheap "distro service."
In the video below, I show how I used DistroKid to upload my 2004 lo-fi album, Surreal to all the major streamers. If your music is on MP3 or WAV files, you can do this. It also includes cover tunes.
By the way, if you go on Spotify and search Shane Speal, you'll get to hear this trashy little release of mine in the demonstration...