What does Notas Musicales look like on Mozilla?

On Mozilla it is the design shipped in Firefox OS 2.5, shown above at full size. Older revisions are listed beneath it.

When did Mozilla add Notas Musicales?

Mozilla first drew Notas Musicales in Firefox OS 2.5, released 30 de enero de 2016.

Mozilla Foundation has shipped 1 version of Notas Musicales. Each is dated, so you can see when the design changed.

Mozilla

Mozilla Foundation has drawn Notas Musicales once. Every revision Mozilla has shipped is below, newest first.

What does Notas Musicales look like on Mozilla?: On Mozilla it is the design shipped in Firefox OS 2.5, shown above at full size. Older revisions are listed beneath it.
When did Mozilla add Notas Musicales?: Mozilla first drew Notas Musicales in Firefox OS 2.5, released 30 de enero de 2016.
How many times has Mozilla redrawn Notas Musicales?: Mozilla Foundation has shipped 1 version of Notas Musicales. Each is dated, so you can see when the design changed.