“In the second half of the last decade, Chan Marshall recast herself as a straight-up soul singer, if not a highly skilled interpreter of classic Memphis-style R&B. 2006's The Greatest was more successful than 2008's Jukebox (and its accompanying EP, 2009's Dark End of the Street), but on the whole, that period of her career now scans as something of a personal rejuvenation-- Marshall decamping in ”