The blob chorus doesn’t sing actual lyrics, but creates the effect with vowel sounds. The algorithm then creates a sound based on what it learned. The Blob Opera team created a machine learning model using these vocal recordings. These talented vocalists recorded sixteen hours of singing for this project.

Additional singing was provided by Ingunn Gyda Hrafnkelsdottir and John Holland-Avery. The voices of the blob chorus are supplied by tenor Christian Joel, bass Frederick Tong, mezzo-soprano Joanna Gamble, and soprano Olivia Doutney. Li is also behind artwork seen on Adult Swim and an immensely satisfying fluid art activity. Li is an Artist in Residence at Google Arts and Culture. Google Arts and Culture describes Blob Opera as an experiment to explore the human voice by allowing users to play with four operatic voices. Technology and art have come together once again to bring forth the Blob Opera. Google Arts and Culture brings its users virtual art galleries, augmented reality, and interactive activities.

Blob opera game online