Closer to Yankee Hotel Foxtrot's disjointed aesthetic spirit than the melodic Americana Wilco started out with, Ghost is the band's distressed reaction to the past four years (which yielded a very public battle over the release of Foxtrot and the departure of several key members). Songs such as "At Least That's What You Said," "Spiders (Kidsmoke)" and "Handshake Drugs" pack Tweedy's random lyrics ("Who will wear the crown of drowning award/Hold a private light/On a Michigan shore") into less fussy versions of Foxtrot's aural collages. This time, the challenges are in the artist's breaking psyche, not in the music.