I've seen some neat discussions about what we want the soundtrack of the new series to sound like (in terms of film scores, instrumentals, etc.). 

In the Walden series, we also got some original songs like "Can't Take It In" (Imogen Heap) and "This Is Home" (Switchfoot). 

Do we want Netflix to do something similar (either bring in various bands/singers to write songs, or ask for permission to use songs that are already written - and navigate all the required legal/copyright stuff)? Anne with an E was able to acquire "Ahead by a Century" (The Tragically Hip), while Stranger Things often has classic 80s rock songs playing in the background of various scenes. 

If the answer to one or both of the above is "yes", what genres would we want to hear?

I for one wouldn't mind something edging closer to rock than we've had in previous adaptations (although not anything harder than, say, Imagine Dragons). 

Incidentally, this could potentially include an intro song if it is in fact an episodic series. I recently saw a tweet from Ed Sheeran expressing interest.