The Bee Gees have always been great performers, but this is their career topping concert. Four decades of songs are showcased here with impeccable harmonies and a first class band. The highlights are the guest appearances whether ala 'Nat King Cole' style or real like Celine Dion. Yup, Franki Valli and a tear-jerking Andy Gibb can be heard here as well as the Celine highlight. There is too much and too little as great songs like, "Nights On Broadway" and "Guilty" are cut short, but the typical 'Bee Gees song medley' and the 'Night Fever/More Than A Woman' segment made up for that. In retrospect, the concert could have had more lighting effects, but, geez, the sound is just so good, you wonder if it really makes a difference. This was a historic event.