Wouldn't it be cool to be able to share lead sheets, like those ‘realbook’ chord pages? So everyone has a chordsheet to jam from.

Yes, definitely. People often post the chord progression in the chat using simplified text notation like this:

C | Am F | G | G7

or even simpler when each chord is played for 1 bar:

G D C C

yes please … add a lead sheet thing.

It's difficult to type in a chord sequence accurately, and you have to do it everytime someone else joins.

Start a new jam -》 Admin can name the room in “C | F | am | G F|” for example…. or “Please use headphones - 12-bar blues in A”

Everyone that enters the room knows before and when arrives what progression is playing…

D4n