Jason Mraz’s fifth studio release, “YES!” sees the San Diego-based troubadour teaming up with his longtime friends and collaborators, Raining Jane, for a purely acoustic and more intimate sound than heard on his previous releases. “YES!,” produced by Mraz along with Mike Mogis (Bright Eyes, First Aid Kit, Rilo Kiley), was recorded in rural Omaha, Nebraska and inland Oceanside, California. While somewhat intimate and esoteric, “YES!” still remains a Mraz-like pop album and features classical instruments, cello, sitar and vintage guitars and sings about universal themes of love, faith, healing, environmental stewardship and inner peace.