Had to join for this. I really did not expect to find anything of merit when I Googled "Amiga Stag" but here we are. Reading these posts brought back some old memories and memories of some...ahem...sticky moments .
The reason for Googling in the first place was because of my hunt for Amiga music. I was trying to find a piece called "Full Metal Bass" and was pretty sure it was one of those Stag disks. Armed with some details here I searched and found it and a bunch of others too. It was composed by Nightlight and was on Stag 3.
If you're interested you can download an MP3 from here