I would look for a song, from audio, the main PC and not from the microphone with Midomi. Example: If you listen to music from YouTube and don’t know the title, how can you find it?
A while ago someone asked a similar question on MakeUseOf Answers. See, Any Website to Identify The Title of An Unknown Song?
Audiggle is very similar to Midomi
Lifehacker covered using AudioTag to name music found in videos
I have Tunatic on my computer - haven't really used it before, but here's a review //www.makeuseof.com/tag/identify-the-title-of-that-song-with-tunatic/
Also, this may be interesting:
I use pandora radio to find new songs that change my life and me!!!!
I found Tunatic, thanks
Hi AlessandroThere are a few ways to do it. One easy one is to go to a site such as :http://www.metrolyrics.comdo a search, select lyrics and type part of the lyrics.There is some software that allows you to just play the song close to your phone and it will find it for you, such as :http://www.shazam.com/and http://musicid2.com/
Some of them have a free trial, but the software is paid.