Possible Clues:

• 1990s hit with the line 'keep playing that song, all night'
• 1993 R&B hit with the lyric 'Keep playin' that song all night'
• 1993 hit with the lyric 'Keep playin' that song all night'
• Zhané hit of 1993
• 1993 hit for the R&B duo Zhané
• 1993 Zhané hit