Hi Barry. I recently purchased your Road Song tune-based video and I am really enjoying exploring techniques for octaves playing. In practicing I notice that in some cases I get unwanted harmonics on some notes. For example, when playing an A octave (4th string at fret 7, second string at fret 10) and the B flat octave directly above that I sometimes get a trace of the harmonic at fret 7 of the 3rd string). Do you have any suggestions for how to eliminate this? And for damping and muting in general when playing octaves?

Thank you