Pink clearly wasn't done singing after her concert ended in Nashville, as she treated patrons at Tootsie's Orchid Lounge to a jammin' cover of Janis Joplin's "Me and Bobby McGee." The "Just Give Me a Reason" singer leveled with the crowd at the venue, explaining that she needed to pull up the lyrics and hilariously asked them to "use a filter" on any videos they posted of her performance.