Linda's caregiver has an app on her phone that identifies songs that it hears. She will often turn it on when I am listening to something she likes to find out what it is. So I decided to put it to the test. She said that it had NEVER failed, though a couple real oldies took some time.
I put on "Everyhead, a Rock Opera" that our singer helped produce back in the day. Sales were very low. But it found it and even displayed the cover art.
OK..., how about "Malibu, Enjoy Yourself"? This is a 45 produced by JBL for use in their '70's demonstrations and given out to attendees. NOPE!!! Not there and boy was she suprised!
OK, how about the Hoyt Axton cut "Captain America" from "Sessions"? This is a double LP produced by JBL and given to attendees in their '70s demos. Again, not there!