In the image below, what do the brackets around the chord Em mean?
Looking at the piano part, the notes played are G Bb D and F. Which I believe is a Gm7.
The guitar tab at the top shows an Gm:
- Shouldn't this be a Gm7 to include the high F?
- What is the relevance of the Em in brackets?
- The guitar chord shown is an Em (I believe). Why is this? There are no E notes in the piano score.