What famous song iis in the magic flute It goes bu babababababababa ba?

The song you are referring to is "The Queen of the Night" aria from Mozart's opera The Magic Flute. The aria is characterized by its fast tempo and high vocal range, and is often considered one of the most challenging arias in opera. The aria begins with the Queen of the Night demanding that her daughter Pamina be rescued from the clutches of Sarastro, the high priest of the Temple of Isis. The aria is full of dramatic flourishes and coloratura passages, and is a showcase for the vocal技巧of the singer.