An excellent program. I have been using it since I saw it on G4 back right after I got my G1. Overall I have been very happy with this program. The only problems I can say I have had is that it is not very good at identifying remixes and foreign songs (I am a big listener to Japanese music). For some reason my favorite station on the radio likes playing remixes, that and I listen to a lot of techno that has a lot of different remixes. But 99 times out of 100 Shazam will get the job done.