When I use a player UI to create a MusicIP mix from a track I'm currently playing I'd like it to play the mix without requiring further action and without necessitating a restart of the seed song.. and preferably by default (as I think this the is probably the most common MusicIP usage) or failing that, at least as an option.  

Currently after I've created a mix I have to then select to play the mix which restarts the song I'm currently listening to (i.e the one I've created the mix from). This is alway annoying.

Using the Controller it could work like this:

Whilst playing seed song:
View track details to see "Create MusicIP Mix" item. Select MusicIP item.
Press play creates mix and sets it to play after the seed song (currently playing). Play is not interrupted (seed song is not played twice!)
OR... Hit center button to got to MusicIP options (others can decide what these options should be, it's the default play behaviour that interests me).