Photos: Nick DeCicco TREASURE ISLAND — During a waterlogged weekend at the final Treasure Island Music Festival, New York-based house and dance pop duo Sofi Tukker was one of the few artists who managed to avoid the rain and winds, playing hours before Mother Nature swooped in. That gave Sophie Hawley-Weld…

Photos: Diana Cordero, Ian Young, Nick DeCicco TREASURE ISLAND — Attendees to the 10th and final Treasure Island Music Festival were easy to spot Sunday on the BART ride home—tired spirits bundled for warmth and many wearing rain gear, their footwear caked in mud. While rain caused a three-hour…

Photos: Diana Cordero, Nick DeCicco and Ian Young TREASURE ISLAND — Mother Nature was the unintended guest performer Saturday on the first day of the Treasure Island Music Festival Saturday. A downpour drenched festivalgoers, causing a three-hour delay between sets. After hundreds if not thousands left in droves, promoters reversed policy…

Ten years ago, a couple small, local music production companies decided the Bay Area needed more live music. They envisioned a festival that didn’t force ticket holders to decide which acts to skip. They decided that if a festival was planned well enough, it should be possible to see every performance.…