For Elton fans, would thoroughly recommend the above. Four discs, the first concert (which is "One Night Only") is excellent, but is surpassed (IMHO) certainly in terms of sound quality by the second and third discs. The second, recorded with full orchestra is outstanding, and the recording in particular of Philadelphia Freedom has tremendously enveloping sound

. The third, recorded at The Ephesus amphitheatre in Turkey is again outstanding for music quality - in my opinion (again

) it's the best I've heard Elton perform - his rendition of Rocket Man is wonderful.
For those deliberating, I'd say go for it