Home Jambase John Mayer Helps Zach Bryan See ‘Better Days’ At Los Angeles ConcertNational Music NewsJambaseJohn Mayer Helps Zach Bryan See ‘Better Days’ At Los Angeles ConcertJune 5, 202440FacebookTwitterPinterestWhatsApp john mayer helps zach bryan see better days at los angeles concert John Mayer joined Zach Bryan on the unreleased song “Better Days” and more during last night’s concert in Los Angeles.Source: JamBase.com