I play the Blues harp, it was my first instrument . As far as playing a guitar and your harp at the same time,(of course we are talking about a diatonic harp) I find that I must know the song, at least on one instrument, so we'll that I can play it in my sleep! In other words I must know how to play the song subconsciously, without thinking about it. That leaves my mind free to concentrate on my second instrument, the guitar. I believe that if you can sing and pick at the same time , then you should be able to pick and play the harp together. Of course the magic word is Practice!
Pages 1