Tracklist Hide Credits

A	Hello, Mary Lou Written-By – Blecher*, Pitney*
B	Sing, Cowboy, Sing Written-By – Charly Niessen

Companies, etc.

• Record Company – Ariola GmbH
• Pressed By – Sonopress

Credits

• Leader – Gert Wilden
• Orchestra – Gert Wilden Und Sein Orchester*
• Producer – Helmut Jantsch

Notes

A: Fox
B: Hillbilly-Fox

Made in Germany

Artist on sleeve: Jan + Kjeld
Artist on labels: Jan und Kjeld

Side A: German cover version of Johnny Duncan - Hello Mary Lou Goodbye Heart

Other 6 covers on cover flipside

Barcode and Other Identifiers

• Rights Society: GEMA
• Rights Society: BIEM
• Matrix / Runout (Label side A): 45-45 200 x
• Matrix / Runout (Label side B): 45-45 200 y
• Matrix / Runout (Runout side A stamped, first line): [etched: G] - 45200 X-2
• Matrix / Runout (Runout side stamped, second line): 81045 200 X
• Matrix / Runout (Runout side A stamped, first line): [etched: G] - 45200 Y-2
• Matrix / Runout (Runout side B stamped, second line): 81045 200 Y
• Matrix / Runout (Runout side B stamped): [sideways N]
• Matrix / Runout (Runout side A/B): Made in Germany

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
45 200 A	Jan + Kjeld*	Hello, Mary Lou / Sing, Cowboy, Sing ‎(7", Single, Mono)	Ariola	45 200 A	Germany	1961
45 200	Jan Und Kjeld*	Hello, Mary Lou / Sing, Cowboy, Sing ‎(7", Single)	Ariola	45 200	Norway	1961
JAR-396	Jan And Kjeld*	Hello, Mary Lou ‎(7", Single)	Top Rank International	JAR-396	New Zealand	1961