This one is a code...can any one decode?

Hint ! = A Clavier or a Klavier . (Whats the meaning of this)

Hint ! ! = As per Mr Silver in Detective Conan, Silver-bullet is rather [C] of Sherry! (try understanding this from plotting characters mentioned here, in this phrase)

Note that C is the decode required here,

C = (QZ). (JL)(BM)(UO)(FH)(GJ)(RY). (UO)(BM). (AD)(GJ)(UO)(BM)(UO)(BM)(FH). (QZ)(ET)(NZ)(IP)(ET).

You can solve Via two ways... for the same hints are given above

Am ready to clear doubts if any...

I hope this can be easily solved by many.