From my childhood in the 90s I remember that we used a song for the birthday celebrations at my elementary school that had the classic "Hoch sollst du leben" birthday song as a refrain and had two or three verses. I think it was played from a tape but it could have been a CD or even vinyl record as well.
I think I remember the melody accurately but the text has holes in my mind. So now I'm trying to find the text or a recording or any hint which specific rendition of "Hoch sollst du leben" this was. I've tried googling but no results that come anywhere close to what I remember. Here is how I think the song went:
I think the missing text in the middle might be something like "und geht vielleicht bei dir das Glück mal aus, dann mach dir gar nichts daraus. Ja, ja, ja ..." but that sounds a bit clumsy so I probably misremember some details of the wording and this bit might well be from another verse.