Released 4 July 2000 (Europe)
Released 18 July 2000 (North America)

Information:

'Light Years' produced by Tchad Blake and Pearl Jam and mixed by Brendan O'Brien. 'Soon Forget' and 'Grievance' recorded and mixed by Brett Eliason. Photos by Jeff Ament. Layout by Ames Bros. Published by Epic Records.

Jeff Ament, bass
Matt Cameron, drums
Stone Gossard, guitars
Mike McCready, guitars
Eddie Vedder, vocals, ukulele

Tracks:

1. Light Years
   

   Gossard, McCready, Vedder

   
   
2. Soon Forget (live from Bellingham, WA, 10 May 2000)
   

   Vedder

   
   
3. Grievance (live from Bellingham, WA, 10 May 2000)
   

   Vedder

   
   

A limited edition 7" yellow vinyl does not contain Grievance.

Single Trivia:

• Some special limited edition copies were released before July 18 to some stores. I don't know all of the details yet, but they are numbered and seemingly identical to the regular CDs. A number is printed on the bottom right of the front cover and a sticker makes sure you know it's special. Mine is copy 7573.
  
  
• Austalian CDs contain an "extra" track -- the music video for 'Do The Evolution'.
  
  
• Although they seem somewhat rare, I've seen slimline cases for this single around.