John Craigie’s songs rest on sincerity and words: Americana in the spirit of a wandering singer with a guitar, where every story feels like a conversation. This evening, for the first time, he will have a whole orchestra behind him, Oregon Symphony, with new arrangements of songs from across the years, including the album I Swam Here. It will be interesting to hear how such quiet music sounds with full forces in the Arlene Schnitzer hall. A concert for folk fans and for those who come to the symphony hall for something new.