Blob Opera is an interactive music game in which players use cute blob creatures to create operatic music. David Li and Google Arts & Culture collaborated on the game, which is an artificial intelligence experiment. Each of the four blobs in Blob Opera—soprano, mezzo-soprano, tenor, and bass—represents a distinct operatic voice type. To change the volume and timbre of the blobs, simply drag them. Players don't need to have great singing voices because the blobs will sync and adjust themselves to make stunning melodies. With a simple click and drag, players can alter the blobs' pitch and timbre. To alter the pitch, drag up or down; to alter the timbre, drag left or right.
