Answers to two above
6.And at the age of thirteen I thought I was carrying the weight of the whole world on my shoulders. Was clarence Carter, Patches.

1.We'll go walking out while others shout of war's disaster. (UK)
Was Jethro Tull, Living in the past.

Old Guy,
a. I'm a union man now all the way.   Answer King Harvest.
b. O then, tell me Sean O'Farrell,tell me why you hurry so?
Answer, The rising of the moon.