Answer:
Something you carry while singing.
Tickle with your fingers and a song it will sing. Be careful, though, you may break a string. What is it?
What goes inside boots and outside shoes?
Major or minor I can be, when you touch me make sure you that youβre on the right key.
Mary's child slept in one of these
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.