The tour follows acclaimed and celebrated eras for both artists. For Kesha, that has included her triumphant latest No. 1 album ‘Rainbow,’ a completely sold-out headlining tour, and two recent GRAMMY® nominations. For Macklemore, ‘Gemini,’ his first solo effort in 12 years, debuted at No. 2 on The Billboard 200 chart, No. 1 on the charts for Rap, R&B/Hip-Hop and Independent Albums and includes Platinum-certified single “Glorious” with the viral video that has been viewed over 95 million times.