Answer:
What building has the most stories?
I am a rock group with four members all of whom died in plane crashes. Who am I?
I am a sound made by felines when petted.
I have four fingers and a thumb, but I'm not living. What am I?
I am the tool for inspiring many. Buy me in the store for not much more than a penny. Don't overuse me, or my usefulness will go. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?