Several years of work in this direction resulted in that in the late nineties, David Harbour decided to implement some of many musical ideas he got in his arsenal, in the form of an instrumental solo album.

The recording itself of the album was delayed for some time, due to the fact that in late 1999, David received an invitation to join King Diamond group.

With the release of Ideology album, David Harbour completely changed the established view of himself as a musician and a performer.

There are also three purely piano pieces in the album: "Liberation", "Broken" and "Obelisk", in which David plays as if he were trying to break bars – a sure sign of musical impressionism.

However, the term "fusion" is not a good definition in this case because the compositions of Harbour are made in more "atmospheric" key, with more influence of art rock, progressive and classic music than of jazz.