Crosby, Stills & Nash reschedule two California dates

Crosby, Stills & Nash had to reschedule a pair of concerts this week because David Crosby is "under the weather," according to a press release.

The band's Sept. 22 show in Santa Barbara, CA, will now be held on Oct. 1, and its Sept. 23 show at The Greek Theatre in Los Angeles has been rescheduled to Oct. 3. All tickets for the original shows are expected to be honored or exchanged for the new dates.