The only reason Music From Another Dimension will stop you is to turn around for a refund.
back in the 70s. When they were on drugs.
There's a lesson here kids.
I kid. Anyway. If it wasn't for Jefferson Airplane/Starship...they'd have the widest margin of quality, good-to-bad albums-wise.
and apart from Revolutionary Child (which sounds exactly what it is - a stray from Get A Grip) it sounds like an over produced idea-vacuum of an album. Plus they really are getting on.