For 2.8X users in the future
Some things have changed from 2.79 to 2.80
I changed the collection 2d_baker_panel_UI.001 to be un-selectable, (the cursor icon in the outliner)
I also had to load my audio into the sequencer, and then load my scene into the sequencer on top of it to get both to output.
And I had to use Cycles to render.
Hope this helps!