What is dah dah dahdah original?

"Dah Dah Dah-Dah" is the opening phrase or motif of Beethoven's Symphony No. 5 in C Minor, Op. 67. The symphony was composed between 1804 and 1808 and premiered in Vienna in 1808. The four-note motif is one of the most famous in classical music and is often associated with tension, drama, and triumph. The symphony is considered one of Beethoven's greatest works and is a cornerstone of Western classical music.