The blob sings. Click or click and hold and depending on how high on the screen your mouse (or finger on mobile) is it will sing a higher or lower note. The Do, Re, Mi, etc. are called solfège. Using this you can look up solfège for any song and make the blob sing it. In the credits are some examples. Replay feature: Click r and it will replay what you played. replay can remember songs up to 40 notes long, It will always play back at a tempo of 30 using quarter notes
Mary had a little lamb: Mi Re Do Re Mi Mi Mi, Re Re Re, Mi So So; Mi Re Do Re Mi Mi Mi Mi, Re Re Mi Re Do Ah vous dirai-je, Maman by Mozart: Do Do So So La La So, Fa Fa Mi Mi Re Re Do, So So Fa Fa Mi Mi Re, So So Fa Fa Mi Mi Re, Do Do So So La La So, Fa Fa Mi Mi Re Re Do.
