I recently watched a Rick Beato video on a cross-string exercises he uses for improvisation. It looks easy enough, however, looks can be deceiving.
Modes in C Major (Part 1)
The following exercises are six of the seven modes in the key of C major, played on strings 1, 2 and 3.
I recommend that you set your metronome at around 80-100bpm to start, then slowly increasing the speed to at least 120bpm.
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