I'm going to go ahead and guess that it's the version by Mannheim Steamroller. check out the link below...
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Carol of the Bells (Mannheim Steamroller); Concert Band; Grade 3-4; arr. Chip Davis/Robert Longfield Putting their unique and distinctive stamp on a holiday classic, here is the Mannheim Steamroller version of “Carol of the Bells.” This setting features a driving rhythmic pulse, a short trumpet solo, and a creative orchestration.