+"Db5" (D-flat in the fifth octave) is a [musical note](/wiki/Note) often found on the higher end of a standard [piano](/wiki/Piano) keyboard. Its precise frequency, a half-step below D5, contributes to the rich tapestry of Western music.
+## See also
+- [Music Theory](/wiki/Music_Theory)
+- [Musical Scale](/wiki/Scale)
+- [Pitch](/wiki/Pitch)
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