Brad Hansen (Dr. H.) shares his pedagogy, research, and compositions on this site. 

These days he:

Teaches Music Theory at Portland State University;
Performs and records on piano and various keyboards;
Composes and arranges instrumental and vocal music;

In earlier years he:

Produced interactive media for Intel, Microsoft, Oracle, and HP;
Pioneered MPEG compression, and created files that were later dubbed “mp3”;
Authored 4 editions of the Dictionary of Digital Media;
Studied at Berklee in Boston, Cincinnati College/Conservatory of Music (CCM), University of Northern Colorado, University of Oregon, and Grinnell College;
Taught at Humboldt State in CA, Ball State in IN, and Ole Miss