I think Live After Death is one of their best live albums personally but I'll admit that some of the magic surrounding that album for me is more in the history behind it than the actual performances (because yes, Bruce sounds worn out in places although I don't think it's as bad as some of you say...." this was Maiden pretty much at the pinnacle in the mid eighties. The "We've finally made it" live album - an unheard of 4 nights in a row Long Beach Arena, California and their biggest tour yet.
HOWEVER, side 4 of the original album is definitely the most interesting The songs are not as pedestrian - 22 Acacia Avenue, Children of The Damned, Die With Your Boots on, Phantom of the Opera and also all of side 4 was recorded on the UK leg of the World Slavery Tour at Hammersmith 1984 and Bruce sounds much better here.
If only Murders in The Rue Morgue and Losfer Words (Big Orra) that came out as live singles also recorded from the Hammersmith 1984 show would have made the Live After Death album, then it would have been even stronger.