California’s Sean and Sara Watkins are akin to royalty in American folk circles, firstly as founding members of the hugely successful Nickel Creek, and secondly as hosts of an 18-year residency at LA’s Largo club, where they perform alongside invited guests. Brother Sister draws on both strands of their history. Like its self-titled 2015 predecessor, the album sets aside the pizzazz of Nickel Creek for a down-home approach, but instead of boisterous, star-studded cover versions come five original songs and a minimal musical palette.

Alternating on lead, the pair’s vocals remain a model of sibling harmony, while the interplay between Sean’s intricate guitar picking and Sara’s elegant fiddle is similarly impressive – the breakneck bluegrass instrumental Bella and Ivan is a case in point. Mostly, however, the mood is reflective. Lafayette and Miles of Desert Sand chronicle the search for a better life, and Fake Badge, Real Gun is an artful snipe at Trump – “Throw your tantrums but the truth will be waiting”. Warren Zevon’s forlorn Accidentally Like a Martyr fits in neatly, while Charley Jordan’s ribald Keep It Clean is a gleeful example of a Largo session.