Stockhausen Verlag Tekte 1 (single CD)

ORIENTIERUNG (1952-53)
Lecture spoken in German which contains the following musical examples:

Spiel   work number 1/4   1952
SWFSO, Stockhausen   recorded July 1973 16'01

  also released on

   DG2530 827 (LP)
Stockhausen Complete Edition 2 (CD)

Kontra-Punkte   work number 1   1952-53
London Sinfonietta, Stockhausen recorded July 1973 14'13"

also released on

 DG 2530 443 (LP)
Stockhausen Complete Edition 4		  

ELEKTRONISCHE MUSIK 1953
Lecture spoken in German which contains the following musical examples:

Studie I Elektronische Musik   work number 3   1953
 15'15"

  also released on

 DG LP 16 133 (10" LP) 1959 Germany
Stockhausen Complete Edition 3 (CD)		  

Studie II Elektronische Musik     work number 3   1954
16'01

  also released on

 DG LP 16 133 (10" LP) 1959 Germany

DG 136322 (LP)

Musik Der Zeit  ISBN:3923997981 (book&2CD)

Stockhausen Complete Edition 3 (CD)