Largest tuba ensemble

According to Official Guinness Records,

The largest tuba ensemble involved 502 participants who played 15 different Christmas Carols for an event organized by TUBACHRISTMAS in Anaheim, USA, on 21 December 2007. The participants came from 8 different states and there was an age difference of 72 years between the oldest and youngest participant.

For a complete list of 2007 records, please visit 2007 Guinness Records in United States.

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