While The Byrds peppered their catalog with Bob Dylan cuts like “Spanish Harlem Incident” and “It's All Over Now, Baby Blue,” the members' own songwriting chops were undeniable. David Crosby's “It Happens Each Day” lounges in psychedelic dreaminess; Gene Clark's chiming “The World Turns All Around Her” combines briskly upbeat pop with longing lyrics; and Chris Hillman's “The Girl With No Name” is all twangy regret.