Play the '24-fret' notes as
dead notes, and enjoy the groovyness =)
After you hit A, the fourth note of the groove, rake your fingers across the D and A string just before you hit B to get those lovely muted notes in.
Hints:
- Hit the strings close to the neck for a warm and wide articulation.
- Experimentate with note durations, e.g. staccato notes.
- And last but not least: unleash your imagination!