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docs/reference/music/string-playable.md

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+# string Playable
+
+Created a short melody of notes composed in a string.
+
+```sig
+music.stringPlayable("D F E A E A C B ", 120)
+```
+
+The **melody** is short series of notes composed in a string. The melody is played at a rate set by the **tempo** value you give. The melody string contains a sequence of notes formatted like this:
+
+``"E B C5 A B G A F "``
+
+The melody is shown in the ``||music:melody||`` block as note symbols which also appear in the Melody Editor.
+
+```block
+music.stringPlayable("E F G F E G B C5 ", 120)
+```
+
+The melodies are most often created in the Melody Editor from the block so that valid notes are chosen and the correct melody length is set.
+
+## Parameters
+
+* **melody**: a [string](/types/string) which contains the notes of the melody.
+* **tempo**: a [number](/types/number) which is the rate to play the melody at in beats per minute.
+
+## Returns
+
+* a [playable](/types/playable) object that contains the **melody** and **tempo**.
+
+## Example
+
+Play the ``Mystery`` melody continuously.
+
+```blocks
+music.play(music.stringPlayable("E F G F E G B C5 ", 120), music.PlaybackMode.LoopingInBackground)
+```
+
+## See also
+
+[tone playable](/reference/music/tone-playable)

docs/reference/music/tone-playable.md

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+# tone Playable
+
+Create a musical tone that will play for some amount of time.
+
+```sig
+music.tonePlayable(262, music.beat(BeatFraction.Whole))
+```
+
+## Parameters
+
+* **note**: is the note frequency as a [number](/types/number) of [Hertz](https://wikipedia.org/wiki/Hertz) (how high or low the tone is, also known as _pitch_). If **note** is less or equal to zero, no sound is played.
+* **duration**: is the [number](/types/number) of milliseconds (one-thousandth of a second) that the tone lasts for. If **duration** is negative or zero, the sound will play continuously.
+
+## Returns
+
+* a [playable](/types/playable) object that contains the tone.
+
+## Example
+
+Store the musical note 'C' in the variable `note` and play that note for 1000 milliseconds (one second).
+
+```blocks
+let note = music.noteFrequency(Note.C);
+music.play(music.tonePlayable(note, music.beat(BeatFraction.Whole)), music.PlaybackMode.UntilDone)
+```
+
+## See also
+
+[string playable](/reference/music/string-playable)