I'm going through the beginning of a guitar arrangement of the first movement of Moonlight Sonata, and I'm not sure how to fret the bass notes in some cases.
For instance, there's a part where I fret an Am chord and fret an F# on the low E. It's a terrible stretch for the pinky finger, and I end up muting a few other strings.
Am I doing it right? If so, how do I do it properly?
(Bonus question: is Moonlight Sonata always played transposed on the guitar? If no, should I learn an "original" version?)