StubHub 2019 SXSW showcase lineup (De La Soul, Open Mike Eagle, Leikeli47, more)StubHub 2019 SXSW showcase lineup (De La Soul, Open Mike Eagle, Leikeli47, more)The fifth annual StubHub SXSW showcases go down across two days as part of COLLiDE on Rainey.Andrew SacherAndrew Sacher