Christmas is right around the corner, and we all love hearing soothing Christmas songs at this time of the year. So, till now, we have seen people singing Christmas carols and holiday songs. Well, that was not the idea when Google created Blob Opera.

How Does it Work?

Now, getting into technicalities, these colorful creatures are powered by a machine learning model. Google developed this AI-powered model based on 16 hours of singing by four professional opera singers – Christian Joel (Tenor), Frederick Tong (Bass), Joanne Gamble (Mezzo-soprano), and Olivia Doutney (Soprano).

So, the model uses the knowledge it gained from the singers to make the blobs touch the right notes and create the right sounds to produce a joyous festive song.