Spinning off from the discussion of 'irrelevant skills', and particularly the subsection about what to call the chord spelt: B D F A C (Dm7/B... or Bm7b5b9) brought back to mind a question I asked at a gathering of my worship team last Sunday afternoon: what would you like to see written down to help you? We've got some people who are very notation orientated - they want the dots (vocal parts / p…