SOME live albums are indeed a cash-grab, but as many do manage to capture the vibe of an artist's performance - like most of what lenmc2964 began this thread mentioning.
Lucinda's Fillmore recording is a perfect example of how a live performance can energize a song. "Change The Locks" is an exercise in tone shift - the studio version strikes me as almost timid while the live version seems to emancipate. It's a riff that Crazy Horse could be proud of as well.
So far as 80's hair/metal bands go...well...
Live jazz recordings are an obvious exception - this is where those guys live.
Lucinda's Fillmore recording is a perfect example of how a live performance can energize a song. "Change The Locks" is an exercise in tone shift - the studio version strikes me as almost timid while the live version seems to emancipate. It's a riff that Crazy Horse could be proud of as well.
So far as 80's hair/metal bands go...well...
Live jazz recordings are an obvious exception - this is where those guys live.