- Artist
- Madonna
- Title
- Open Your Heart
- Labels
- Warner Bros. Records WB-77-563
- Warner Bros. Records 7-28508
- Country
- Philippines
- Released
- 1986
- Format
- 7", 45 RPM, Single
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.
- WB-77-563-ALabel Side A
- WB-77-563-BLabel Side B
- WB-77-563-ARunout Side A, Hand-Etched
- WB-77-563-BRunout Side B, Hand-Etched
Other Philippines pressings of Open Your Heart
- 1986Warner Bros. Records DS-11412", 33 ⅓ RPM, Maxi-Single, Limited Edition, Special Edition, Stereo
- 1986Warner Bros. Records WB775637", 45 RPM, Single, Stereo