Digital Liner notes

How does everyone feel about this concept:

I actually really liked listening to the album with this commentary, I liked the concept and would love more albums to have this option.

The other spin on this, not so much:

The video covers up the album art (granted in this case, IMO its not great anyway) and its not embedded in the track list.

Has anyone else seen interesting ways that the album format has been enhanced by digital platforms ?