Lee - well I've been at it a very long time (77 recently),
and that recording (to be honest) was agony for my
screaming L index finger! Only managed the session
with the help of some pain relief - anyway, don't tell
yourself that you won't progress with your playing!!
If you practice 'useless' things like major & minor
scales, simple major & minor triads - and get a
good understanding of chords & chord structures,
then the rest will come from the 'warmth' inside
which makes you love music!
Thanks very much for listening & very nice comments,

Best, Carl