Exclusive! Hear A Chorus Line Composer Marvin Hamlisch's First Performance of 'At the Ballet'
If you missed Marvin Hamlisch: What He Did for Love on PBS, you can catch up with this fascinating new documentary via iTunes (available now) and on DVD and digital download directly from the filmmakers (www.marvinhamlischmovie.com) on January 14. The DVD will include a 17-minute-long extra feature "Marvin Hamlisch and Ed Kleban: A Beautiful Collaboration," and Broadway.com has an exclusive audio clip of th…