Bound sheet music vs digital sheet music?

[Michele]

Hello collective wisdom -

According to https://help.goodreads.com/s/article/... it says that non-book items include "Music, especially soundtracks (note that bound sheet music is allowed)"

Does "bound sheet music" include digital sheet music? For example associated with Mark Hoppus https://www.goodreads.com/author/show... there are a ton of Blink 182 songs listed, which are described as "digital sheet music." Should those be NABed?

Thanks!

[Olga]

I have the same suestion.
Mariah Carey https://www.goodreads.com/book/show/2...

Jaclyn? I didn't find any discussion about digital sheet music.