A 15 authors; 48 albums
1	A. A. V. V.	11
2	A. A. V. V. - Bluegrass	1
3	A. A. V. V. - Cotton Club	1
4	A. A. V. V. - Dixieland	1
5	AK 47	1
6	Armstrong - Hampton - Kitt - Vaughan	1
7	Assalti frontali	1
8	Louis Armstrong	22
9	Louis Armstrong And His All Stars	1
10	Louis Armstrong And King Oliver	1
11	Paul Anka	1
12	Renzo Arbore E I Senza Vergogna	1
13	The Alligator Records	2
14	The Andrews Sisters	2
15	The Animals	1