Citation Hunt

Leaderboard

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Musical note:

"

The remaining five notes of the chromatic scale (the black keys on a piano keyboard) were added gradually; the first being B♭, since B was flattened in certain modes to avoid the dissonant tritone interval. This change was not always shown in notation, but when written, B♭ (B flat) was written as a Latin, cursive "𝒷", and B♮ (B natural) a Gothic script (known as Blackletter) or "hard-edged" 𝔟. These evolved into the modern flat (♭) and natural (♮) symbols respectively. The sharp symbol arose from a ƀ (barred b), called the "cancelled b".[citation needed]