Shazam. If I have no reception to use it then I write down a few words on my notepad since I know that if I get home I'll forget 😄
Fun story: Once I heard an amazing song in a cafe and I went over to the guy that chose the music but he couldn't tell me its name cause he was using a burned cd and it was titled as Track 12. I had a few lyrics written down and I spent the next few days furiously searching for it. Nothing EVER came up. Fast forwarding to 4 years later, still casually looking for it while I have the music and lyrics in my head, I move to a new town. After the furniture setting I turn on the TV and fall asleep on the couch. In my sleep I hear it and jump up and look at the screen. It was used as background movie for a TV trailer for I am Legend. Long story short, I got dressed, took my laptop and head over to the nearest place with WiFi. I searched for: song playing during I am Legend trailer on Star TV in Greek or something like that and surprisingly I FOUND IT IN A FORUM 😮
I'm in love with it ever since! It was Lights by Archive ❤️