1. Which word means a social class, a sequence and a mandate?
2. Which composer wrote the most concertos? - I have seen Vivaldi as a possibility, but can't find anything to confirm this.
3. Which monarch's illness occasioned the writing of 'O God, our help in ages past'? - It was written in 1719 which was George I, but I can't find a reference to an illness. It was based on Psalm 90, so David (and Moses) come into it but they weren't ill, were they?
O God, our help... was an amendment by Wesley to the original Our God, our help... by Watts in 1738. George 11 times. Not sure about any illness though