My favourite KS was the one with lyrics that say....um let me see if I can remember them..oh yeah
....nothing ever grows in this rotten old hole and everthing is stunted and lost..
...like a bat out of hell I 'll be gone when the morning comes
....like a bat out of hell I'll be gone gone gone
Oops sorry right sentiment but NOT a kingdom song.
I didn't have a favourite propaganda song I hated them all equally, though, some of them were effective as ear-worms.