'POP AND ROCK MUSIC IN THE USA OF THE FIFTIES AND SIXTYIES', By Nicola Kowak, Grin verlag, booklet in card cover, 2017, 19 pages. ISBN 9783668453920
"THE TIMES THEY ARE A-CHANGIN":
ALBANIA (1)
In ARABIC (2) -2 countries
In BASQUE (1) -Spain
BULGARIA (3)
In CATALAN (7) -2 countries
In CHINESE (37) -2 countries
CROATIA (9)
CZECH REPUBLIC (20)
DENMARK (33)
In ENGLISH (939) -16 countries
FINLAND (9)
In FRENCH (125) -3 countries
In GALICIAN (2) -Spain
GREECE (18)
HUNGARIA (6)
ICELAND (1)
IRAN (10)
ISRAEL (3)
ITALIA (140)
JAPAN (80)
KOREA (16)
LATVIA (2)
in LOMBARD (1) -Italy
NETHERLANDS (74)
NORWAY (25)
POLAND (14)
In PORTUGUESE (34) -2 countries
ROMANIA (5)
RUSSIA (5)
In SERBIAN (7) -2 countries
SLOVENIA (6)
In SPANISH (109) -7 countries
SWEDEN (30)
THAILAND (3)
TURKEY (17)
UKRAINE (3)
VIETNAM (7)