I don't know the name of the song, but I might be able to hum a few bars for you. Fido Names That Tune: Audio Recognition First in a Series of Entertainment Services - There's a concept that's been coming for a long time. I mean, how many times have you sat in a bar or your car or holding a jar or ..or... and wanted to know what song is running through your head or what song you're hearing on the radio. FIDO to the rescue.