Originally written for the Lute in Cm, this Prelude was eventually arranged for guitar in Dm to allow more ease of play. There are of course a variety of fingerings one could use. The way I have tabbed it is just one possibility, so feel free to play it however works best for you.
You'll notice that the tab indicates alternate picking. Your first instinct when playing these sorts of lines might be to use consecutive downstrokes or upstrokes (i.e. sweeps), but alternate picking will do absolute wonders for your coordination. The coordiation you will develop will essentially allow you to play nearly anything imaginable!
I recorded it at two speeds. The 'medium' version is the typical tempo that this piece is played at. The 'fast' version is not what you want to strive for musically, as the piece really is not meant to be played fast, but once you are able to play it at the proper tempo you can certainly increase the tempo to futher refine your coordination for exercise purposes.
Good luck with this month's guitar lesson!
Brian Huether