A: Yes, but you need a specific "solo guitar" arrangement. Standard duet PDFs will have gaps if played alone. Look for the solo transcription by Stepan Rak or Michael Lorimer .
Even though the bass repeats every 4 bars, the melody should grow over a longer span (16 or 32 bars). Do not breathe or pause every 4 measures. Connect the phrases so the listener hears a journey, not a circle. passacaglia guitar pdf
Nearly 175 years later, Norwegian composer Johan Halvorsen took Handel's theme and turned it into a fiery, virtuosic duo for violin and viola. A: Yes, but you need a specific "solo guitar" arrangement