Just before the current song ends, I often do some scrolling around to find a different song to the one currently selected as the NEXT song. The problem of focus-jumping occurs when the current song ends while holding down my finger on the screen, meaning I didn't manage to click my preferred NEXT song in time. The focus jumps back to the currently selected NEXT song and I have to find the intended next song all over again. I intuitively "hold the scroll" thinking it will lock the list from jumping, probably because it works like that in many other apps. (Eg. Website browsing, etc.)
This behaviour is starting to annoy me. Could it be changed? Only change focus to the NEXT song if the user is not holding down their finger on the screen? You can still change the current song to the NEXT song, but don't scroll back to the NEXT song if it is during touch interaction.