Die Reihe: A Periodical Devoted to Developments in Contemporary Music, 1-8 (1957-1968)

Die Reihe was a German-language music journal, edited by Herbert Eimert and Karlheinz Stockhausen between 1955 and 1962. An English edition was published, under the original German title, between 1957 and 1968.

“The journal, whose title means “The Row” or “The Series”, owes its genesis to the founding of the electronic music studio of the Nordwestdeutscher Rundfunk (NWDR) in Cologne (later WDR) under the influence of Werner Meyer-Eppler, and the realisation that technology was becoming an important element in the work of younger composers. The contributions from composers working in the studio were frequently based on their projects there, and in the early stages of competing with the radio-play department for resources, Eimert found having such a journal useful. It helped to raise the studio’s educational and academic profile above the entertainment aims of other departments of the radio station, as well as providing opportunities to young authors for publication.”

Contributors include György Ligeti, Mauricio Kagel, John Cage, Pierre Boulez, and others.

Reviews: Dika Newlin (of 1st DE issue, Notes, 1956), Dika Newlin (of 1st EN issue, Notes, 1958), Dika Newlin (of 2nd EN issue, Notes, 1959), Dika Newlin (of 3rd EN issue, Notes, 1960), George Perle (of 3rd EN issue, J Music Theory, 1960), Dika Newlin (of 5th EN issue, Notes, 1962), P.A.E. (of 5th EN issue, Music & Letters, 1962).
Commentary: John Backus, “Die Reihe—A Scientific Evaluation” (Perspectives of New Music, 1962).
Tables of contents of German edition
Wikipedia

Edited by Herbert Eimert and Karlheinz Stockhausen
Publisher Theodore Presser, Bryn Mawr, PA, with Universal Edition, London, 1957-1968.
800 pages

Each of the eight issues was dedicated to a different theme, announced in a subtitle (with links to sections in PDF):
Electronic Music, 1957, vi+62 pp
Anton Webern, 1958, vii+100 pp
Musical Craftsmanship, 1959, 88 pp
Young Composers, 1960, 135 pp
Reports—Analyses, 1961, 121 pp
Speech and Music, 1964, 95 pp
Form—Space, 1964, 87 pp
Retrospective, 1968, 98 pp

All 8 issues in single PDF (17 MB, no OCR)