Identify songs by listening to them!
Shazam's service is built around a patented proprietary pattern recognition technology that can identify recorded audio even under noisy conditions. This song recognition technology enables users to recognize, iD, and interact with any piece of music at the time they hear it. The Shazam service runs on a hosted service platform and is driven by Europe's largest music information database - over 4,000,000 music tracks, metadata and cover art.
This app is cracked and the service is for free! So no subscription needed!!!
This app really works, I've tried it myself with several songs!!!