Big Machine Music City Grand Prix Draws Over 160,000 for Record-Breaking 3-Day Weekend Big Machine Music City Grand Prix Wraps Successful Weekend, Crowning Alex Palou NTT INDYCAR SERIES CHAMPION Nashville Resident Colton Herta Clinches Victory, Secures First-Ever Oval Win Freedom Friday Breaks Attendance Records with 118,000 Verified Spectators Over 42,000 were welcomed at The Nashville…