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Southwest Airlines Presents Sixthman Soundcheck

We've reached the final round! Guests booked on Sail Across the Sun can vote for their favorite 3 artists from the Top 5 Soundcheck Finalists below by 5:59pm ET on Thursday, October 26th. Learn more about How Soundcheck Works.

The Bad Verbs

Matt Brown

On The Sun

Romance & Rebellion

Keaton Simons


Select three acts you want to see join our lineup

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Until your best vacation ever.