CBC played a song earlier this evening, and though I tried to get Soundhound on my phone to recognize it, I guess it was too obscure or Canadian or something for the app.
At the end they identified the artist as Buffy Sainte-Marie. I went searching, but had no luck until some dedicated Googling revealed that it was actually a song she'd done with Tanya Tagaq.
Sadly, the song is not on Spotify.
No matter. I added a different song by her that I liked, and grabbed a couple by Tanya Tagaq while I was at it (she's one of those artists whose name I can never remember on demand. "You know - that lady who does the throat singing.")
I knew I had been spending enough time on Spotify when, ninety minutes later, I found myself adding Meat Puppets to my playlist.