For the song to understand the function of music, intelligent Google Assistant until today to obtain this skill, relatively speaking a bit slow.
In Google Now, is already available in this function, users in the interface to click on the upper right corner of the music button can be heard songs. After the upgrade to Google Assistant, this feature has been “out” for some time.
Users can ask Google assistant what songs they play in the background or other devices and get a response. If the music is detected in the background play. If you click on that bubble, it will give you the details of the playlist, artist, release time and genre. You can also use Youtube,google play music or Google to search.