Infinity - when first performed?

[Steve Freight]

Infinity was recently revived and originally appeared on PXR5 as far as I'm
aware.

Was looking through the Space Ritual programme and found that Infinity
lyrics were included here so is an early song (at least in lyrical form).

When was this first recorded or performed bearing this in mind. Does anyone
know?

Steve

-- 
View Steve's Photos of Hawkwind Porcupine Tree and Isle of Wight
http://www.flickr.com/photos/venthawktree