BERKELEY — Malaysian singer-songwriter Yuna returned to the Bay Area stage Friday night at Berkeley’s UC Theatre after an extended break from the road. The songstress took the opportunity to write and record her fourth…

Yuna’s music career began in an exotic place that most people these days don’t know much about: MySpace. The story of the Kuala Lumpur, Malaysia artist’s music, however, goes further back and farther away. Yuna Nicotine,…