Finneas O'Connell

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The hit Billie Eilish song offers the perfect groove and will be an instant hit with your young jazz ensemble.

The song that put Billie Eilish on the map of future superstars-in-the-making, 2016's "Ocean Eyes" (from a then 14-year-old Eilish) is a confident and moving piece of pop production, arranged here for...