The Tim O'Brien Band is an Americana folk and bluegrass band from Colorado that is composed of Tim O'Brien (guitar, banjo, fiddle), Jan Fabricius (vocals and percussion), and husband and wife Nick Forster (bass) and Mollie O'Brien (vocals). With a career spanning nearly 40 years, the group blends traditional bluegrass with pop and jazz influences. They have released 10 studio albums and numerous live albums, with a mix of original songs and traditional covers. In 2018, they released Tim O'Brien Band, their first album featuring all-original material in a decade. Their music has been featured in a variety of films, television shows, and commercials over the years. They regularly tour and perform in the US and Europe, and have performed with icons such as Doc Watson, Ricky Skaggs, and Dolly Parton.