[jazzman1945]

Now we can take the 12-bar blues form and pack into it our constructed riff – 6 times.

http://i929.photobucket.com/albums/ad137/jazzman1945/Melodica/Riff%20Blues_zpshqzjcwsn.jpg

By changing the intervals and sometimes intonation, reflecting so the feelings (intervals widen with emotional upheaval, and becoming shorter with relaxation), while remaining within the mode, you receive quite an acceptable musical piece. Most important – it is really yours…