Recorded At Yamamura Salon
Recorded At Solvay Library Brussels
Recorded At Absound
Recorded At Fukugan Plus
Mastered At Studio MECCA
First edition, limited to 100 copies.
Packaged in a Snapcase.
Disc 1 compiles of Bar 2.1-A and Bar 2.1-A'.

1.01 - Yamamura Salon Ashiya 05 May 2000 [previously released Aube - Bar 2.1-A CD-R GRL-001 on G.R.O.S.S. 2001].
1.02 - The Solvay Library Brussels Belgium 27 October 2000 [previously released Aube - Bar 2.1A CD-R GRL-002 on G.R.O.S.S. 2001].
2.01 - Absound Valencia Spain 06 December 2001.
2.02 - Fukugan Plus Osaka Japan 14 December 2001.

Each by monophonic analogue sequence synthesizer Firstman SQ-01.
Digitally remastered at Studio MECCA March 2002.