Issue with MPD python library after Moode update

[mancio61]

Hi all,
here's my first post after severl months of abscence. This morning I updated my system (RPi3 based) to the last Moode Version (I had version 7.0 before). 
I have a python script continuosly running getting info from MPD , to print on an OLED 16x2 display the info related to the currenly playing track.
I try to run from the command line the python script, but the infamous "No module named mpd" message appears.

(In the code , the line is simply "from mpd import MPDClient".)

Then I try to install the missing library (as done anytime in the past I made a re-installation from scratch of Moode), but without success.
I tried:
1) sudo apt-get install python-mpd
2) sudo apt-get install python-mpd2
3) sudo pip install python-mpd
4) sudo pip install python-mpd2

No one of the above ones works. Any ideas? I tried also to make a simple "sudo apt-get install update" then "sudo apt-get install upgrade", but with non success.
Any idea?

thanks in advance, and Happy New Year to all the forum participants

Andrea (from Italy, apologize for bad english)