(In addition to installing Twitter #Music Thursday, I also signed up for and launched a free trial of Rdio, since I am no longer a Spotify subscriber. I like both services, but it's a matter of deciding how important it is to you to spend $10 extra a month to listen to music on your mobile device.)
There are so many ways to find great music these days, and Twitter has nicely added another one to the mix.
You've probably heard of Shazam, the mobile app available on different mobile devices that listens to a song and tells you what it is. My favorite similar app for that has been SoundHound, which gives you lyrics as well and a link to buy the song on the iTunes store.
I've also enjoyed exploring Noisetrade.com, through which emerging or indie artists offer free downloads in exchange for a donation.
Email email@example.com with other favorite music apps, and I may use your suggestions in a future Get App-y column. For more information, go online to music.twitter.com. Get App-y's blog is available at blog.NewsOK.com/get-appy.