This is very much needed to prevent interruption in middle of songs. I was to suggest this when I saw someone already having the idea, but I could not vote for it.
Just add the basic function to only allow to add to queue!
Would be a great party feature.
Updated on 2018-05-28
Hello and thanks for the feedback!
Any news regarding this request will be announced in the similar idea topic here:
Please add your votes and comments there, if you haven't already. ;)