for me, its like a soundtrack recorder for my life - sometimes ill remember that there was a cool song playing at the bar and with this feature, its likely that

for me, its like a soundtrack recorder for my life - sometimes ill remember that there was a cool song playing at the bar and with this feature, its likely that my phone captured the song and tells me what it is - there are 3rd party apps that will give you location based info for when and where you heard the song as well, so it creates a music map and timeline for you. its a very niche feature.