Goldenvoice presents: SG Lewis at the Great Northern for Portola Week 2026! "PRESALE CODES WILL ONLY BE USEABLE ONE TIME FOR UP TO THE PUBLISHED TICKET LIMIT FOR THIS SHOW." PORTOLA WEEK 2026 ✦ SG LEWIS Sunday, September 27 The Great Northern · San Francisco Portola Week continues at The Great Northern with SG Lewis and Puffie on support! PASSHOLDER PRESALE: Thurs. GENERAL ON SALE: Fri. 8/21 @ 12pm PT Presented by Goldenvoice and The Great Northern.