''Z'' is the fourth studio album by rock band My Morning Jacket. This collection features a much spacier and polished sound than previous MMJ releases, making heavy use of synthesizers throughout and incorporating small bits of reggae and dub. The heavy reverb, a characteristic of the band's recordings prior to ''Z'', is largely absent.

A double-live album, ''Okonokos'', was recorded at the end of the Z Tour and was released on September 26, 2006; it features live versions of eight of ''Zs 10 songs. - Wikipedia

In Cameron Crowe's new movie Elizabethtown, this Southern rock band plays, well, a Southern rock band that kicks out a fiery version of "Freebird." Typecasting? Nah, there's very little Lynyrd-y and almost nothing Skynyrd-y about these jam-bandy fellows-they didn't land on Dave Matthews' label by coincidence, you know.