4:04   Erykah Badu - Didn't Cha Know 3:59   ERYKAH BADU DIDN'T CHA KNOW 3:59   Erykah Badu - \"Didn't Cha Know\" 4:31   ERYKAH BADU - DIDN'T CHA KNOW ( s l o w e d + r e v e r b ) 4:22   Erykah Badu - Didn't Cha Know (karaoke) 8:46   Erykah Badu - 'Didn't Cha Know/My Life' [HD] | North Sea Jazz (2001) 3:59   Didn't Cha Know? (Instrumental) 4:03   Erykah Badu - Didn't cha know (Lyric video) 3:59   Erykah Badu Didn't Cha Know Instrumental 4:05   Erykah Badu // Didn't Cha Know // Bass Cover with tabs 4:00   Erykah Badu - Didn't Cha Know (Bass Cover + PlayAlong TAB) 8:46   Erykah Badu - 'Didn't Cha Know/My Life' (new audio) [HD] | North Sea Jazz (2001) 4:05   Erykah Badu - Didn't Cha Know (bass backing track) 3:55   Erykah Badu - Didn't Cha Know (Lyrics) 8:10   J Dilla's Magic Trick - Recreating Erykah's \"Didn't Cha Know\" 3:59   Erykah Badu - Didn't Cha Know 5:14   Erykah Badu – Didn’t Cha Know (Slowed Down)