First-year pressing
I Don't Know Why / Try A Little Harder 1975 US Pressing (ABK-4701)
I Don't Know Why / Try A Little Harder by The Rolling Stones
- Artist
- The Rolling Stones
- Title
- I Don't Know Why / Try A Little Harder
- Label
- ABKCO ABK-4701
- Country
- US
- Released
- 1975
- Format
- 7", 45 RPM, Styrene
Runout and matrix codes
Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.
- ZXRQ 75061Label side A
- ZXRQ 75062Label side B
- ZXRQ 75061 SHGLLY 5-14•75 ROBIN [mirrored] 43341Runout side A, etched (Variant 1)
- ZXRQ 75062-x SHGLLY 5-14•75 DFWK [mirrored] 43342Runout side B, etched (Variant 1)
- ZXRQ 75061 SHGLLY 5-14•75 ROBIN [machine stamped] Ƨ (backwards S) 43363Runout side A, etched (Variant 2)
- ZXRQ 75062 SHGLLY 5-14•75 DFWK [mirrored] 43366Runout side B, etched (Variant 2)
Other US pressings of I Don't Know Why / Try A Little Harder
- 1975ABKCO ABK-4701-DJ7", 45 RPM, Single, Promo, Stereo, Mono
- 1975ABKCO ABK-47017", 45 RPM, Misprint
- 1975ABKCO ABK-47017", 45 RPM, Single, Styrene
- 1975ABKCO ABK-47017", 45 RPM, Single, Styrene
- 1975ABKCO ABK-47017", 45 RPM, Styrene
- 1975ABKCO ABK-47017", 45 RPM, Single, Promo, Styrene
- 1975ABKCO ABK-47017", 45 RPM, Styrene, Stereo
- 1975ABKCO ABK-47017", 45 RPM, Single, Promo, Styrene, Stereo, Mono
- 1975ABKCO ABK-47017", 45 RPM, Promo, Styrene