Sharp (music)

Sharp
In UnicodeU+266F MUSIC SHARP SIGN (♯)
Different from
Different fromU+0023 # NUMBER SIGN
U+2317 VIEWDATA SQUARE
U+22D5 EQUAL AND PARALLEL TO
U+4E95 CJK UNIFIED IDEOGRAPH-4E95
Related
See alsoU+266D MUSIC FLAT SIGN

In music, sharp – eqv. dièse (from French) or diesis (from Greek δίεσις) – means higher in pitch. The sharp symbol, ♯, indicates that the note to which the symbol is applied is played one semitone higher. The opposite of sharp is flat, indicating a lowering of pitch. The symbol derives from a square form of the letter b.