Beginners: The Peter Gunn theme

This has been a beginner song (at least the main riff) for many years.  The version we have here is from the movie 'The Blues Brothers' and is a simple one-string guitar riff.  A riff is a short phrase repeated throughout a song.    It is played on the low E string  0 0 2 0 3 0 5 4, with a little bending which we can learn in lesson.