"Happy Xmas (War Is Over)," a song by John Lennon released in 1971 that has ... is a question all of us as Americans should ask: So this is Christmas And what have you done? Another year over ...

Pang will attend the two-day show, which will feature nearly three dozen images photographed during the famed "Lost Weekend" period.

John Lennon and Yoko Ono's “Happy XMas (War Is Over)” climbs on three Billboard charts this frame, bringing Gimme Some Truth.