How to recall the tracks sung by a specific singer
Recalling the tracks sung by a specific singer during a karaoke session is quite easy with KaraFun Player.
Under "History" in the left panel, select "All time" (or another time period if needed).
You'll get the list of all the songs you've played, including the name of the singer.
From there, you can filter on the singer of your choice by typing in the name of the singer in the "Filter" text box (on the right side).