well this may well be a newbie question, but what is all these a1 mixes, a2 mixes etc. all about?

i've stompled across a couple of them know, and i would go with that it stands for something, rather being a band :P

hope to get answers on this one

A1 = First track on Side A of the vinyl
A2 = Second track on Side A of the vinyl
B1 = First track on Side B of the vinyl
...
C1 = First track on Side A of the Second vinyl
and on and on...

___________________
looped in sequence

• Andain - Promise
  
• Adrian Lux - Can't Sleep
  
• Benjamin Francis Leftwich - See You
  
• Company of Thieves - Even In The Dark