Tracklist Hide Credits

A	Should've Known Better (Rock Radio Version) Producer – Humberto GaticaRemix – David Cole Written-By – Richard Marx	4:32
B	Should've Known Better (LP Version) Producer – Humberto GaticaWritten-By – Richard Marx	4:10

Companies, etc.

• Mastered At – Capitol Mastering

Credits

• Design [Designer] – Koppel & Scher
• Mastered By – Wally*
• Photography By – Nels

Notes

Promotional 12" Exclusively For Radio
from the Album, Cassette & Compact Disc "RICHARD MARX"
For Hum Productions Inc.
Management: Allen Kovack and Steve Drimmer
Left Bank Management

Not For Sale
(P)(C)1987 Manhattan Records
A Division of Capitol Records,Inc.

Spine lists catalog number as SPRO 79099
A side lists catalog number as SPRO-79099
B side lists catalog number as SPRO-79115

Barcode and Other Identifiers

• Matrix / Runout (Runout - Side A): SPRO-79099-241898-C F-2 B-28008-F2 △17085
• Matrix / Runout (Runout -Side B): SPRO-79155-241898 F-2 B-28009-F2 △17086

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
B-50083	Richard Marx	Should've Known Better ‎(7", Single)	Manhattan Records	B-50083	US	1987
MT 32	Richard Marx	Should've Known Better ‎(7", Single)	EMI-Manhattan Records	MT 32	UK	1988
MH 2019	Richard Marx	Should've Known Better ‎(7", Single)	Manhattan Records	MH 2019	Australia	1987
20 2372 2, CDMT 32	Richard Marx	Should've Known Better ‎(CD, Maxi)	EMI-Manhattan Records, EMI-Manhattan Records	20 2372 2, CDMT 32	UK	1988
B-50083	Richard Marx	Should've Known Better ‎(7", Single)	EMI-Manhattan Records	B-50083	Canada	1987