Answer:
A beautiful succession of sounds.
I have a ring, but no hands. I used to be plugged into the wall but now I follow you every where. What am I?
The little pink nub that helps rectify mistakes.
I'm the son of water but when I return to water I die. Who am I?
What has many keys but cannot open a single lock or door?
I fly to any foreign parts assisted by my spreading wings. My body holds an hundred hearts Nay I will tell you stranger things when I am not in haste I ride and then I mend my pace anon.