Problem with getting displays to work.

[pddesignstudio]

I have been trying to get the display to work.
After entering - sudo apt-get install i2c-tools python-smbus python3-numpy python-mpdclient python-mpd

I got the below returned. Anyone has any idea? Thanks in advance.

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package python-smbus is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'python-smbus' has no installation candidate
E: Unable to locate package python-mpdclient
E: Unable to locate package python-mpd