Music transition/fading to next track
Description
It would be great, if you could enable a transition for music, so that the tracks are "faded into each other", i.e. the next one starts playing some seconds before the first one ends.
This makes the transition between tracks much nicer and "looks" ("hears"
Expected behavior
Have a setting in the option to enable this and set the time (in s or ms) the fading should take.
Screenshot / video
The GNOME music player Lollypop e.g. does that like this:
App mode
Smartphone
TV
Auto