Many a times we come across music that we can’t make out and therefore we need an app to find this song for us. I think it’s pretty easy to find songs for the english audience but for other languages like chinese or japanese or korean we can’t really find an app that will find the song out for us. For english there are quite a few apps out there. Namely Soundhound.
For chinese I think there is the Tecent’s Soso Hum.