Dierks Bentley performing "What Was I Thinkin'?" LIVE at Memphis Botanic Garden, Memphis, TN

Dierks Bentley opening up the annual LIVE AT THE GARDEN concert series at the Memphis Botanic Garden in Memphis, TN ending the show with "What Was I Thinkin'?" Dierks is so cool that after he noticed that he accidentally spilled a drink on a security guard he immediately got him a towel to clean up with all while never meeting a beat during the performance.