Goldenvoice presents: SG Lewis at the Great Northern for Portola Week 2026! 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. 8/20 @ 12pm PT – Fri. 8/21 @ 11:59am PT GENERAL ON SALE: Fri. 8/21 @ 12pm PT Presented by Goldenvoice and The Great Northern.