German guitarist, composer and editor Dirk Meineke is the author of a high quality website, which presents music for guitar in classical guitar sheet music - PDF format (on treble clef as well as in Tab). You can listen to the works which are also in MIDI format.

Dirk Meineke (1961) Almost Habanera

You can listen to the MIDI file of ‘Almost Habanera’,
as well as other works on Dirk Meineke’s site : Dirk's Guitar Page