Three different calligraphic font styles in mathmode with musixtex

Question

This question could be a continuation of the answer given by @egreg in this link Two different calligraphic font styles in math mode.

In my book I use both \mathcal{} and \pazocal{} commands for the calligraphic math symbols. This afternoon I have seen that musixtex package has also of the calligraphic font the P.

Is it possible to declare in math-mode a third calligraphic math symbol using the macro of musixtex named \DEP like this image (pag. 92 of the manual):

I just need only for the P and the other letters if they exist (but I doubt that they will exist), how must I to do without disturbing the commands \mathcal and \pazocal?

Answer 1

The font is musix24 and the character's slot is 34.

\documentclass{article}
\usepackage{amsmath}
% the font is musix24, but it has to be scaled
\DeclareFontFamily{U}{musix}{}
\DeclareFontShape{U}{musix}{m}{n}{<-> s*[1.7] musix24}{}
% the character has zero width, so we need an explicit space
\DeclareRobustCommand{\anotherP}{%
  \mspace{2mu}% a small sidebearing
  \text{\usefont{U}{musix}{m}{n}\symbol{34}\hspace{1em}}%
  \mspace{2mu}% a small sidebearing
}
\begin{document}
$\mathcal{P}\ne\anotherP$
% show the bounding box
\fboxsep=0pt\fbox{$\anotherP$}\fbox{$\mathcal{P}$}
\end{document}