The New Orleans Seven
Band uit Amsterdam o.l.v. eerst Hans IJzerdraat (ook in The Western Jazz Group en Amsterdams Lyceum Jazzband), daarna o.l.v. Hans Roty. Verder o.a. Pim Gras en Frits Hotz.
1956
- EP After you've gone - Kansas City stomps / Charleston - Mississippi mud
(RCA 75 173)
1957
- EP Original slow drag - Stomp miss Hannah / Too bad - Clap hands here comes Charlie
(CID 75 184)
1957
- EP Riverboat shuffle - Take your tomorrow / St. James infirmary - Everybody loves my baby
(RCA 75 188)
1958
- EP Hard hearted Hannah - It ain't so honey, it ain't so / Davenport blues / Sugar foot strut
(CID 75 885) [Hans Roty & his New Orleans Seven]
1970
- EP Heart beat blues - Creole belles / Chloe (Song of the swamp) - King Porter stomp
(Wellcome, zonder nr.)