Question: Who was the composer of both the "Christmas Symphony" and "Symphony No.3"?
Sentence (from "Symphony No. 2 (Penderecki)"): Sometimes referred to as the "Christmas Symphony" (quotations of the Christmas carol "Silent Night" occur repeatedly throughout the symphony), neither the score nor the parts (Schott Music, Mainz 45 791) make any reference to this moniker.
Relevant evidence: Yes