Soledad is absolutely gorgeous and I might indeed have a go at transcribing it. I'll let you know if and when
I've heard Maximo Diego Pujol play Soledad which is why I have an interest. Absolutely beautiful piece on the guitar. My understanding is that it was arranged by Abel Carlevaro. I have looked for it to purchase but haven't found it anywhere. If you do take a whack at it I would be very interested indeed.