The up-tempo tracks on U Do n't Know Me saw minor success with a peak position of # NUMBER@1 on the LOCATION@1 Hot NUMBER@2 , NUMBER@3 in LOCATION@2 and NUMBER@4 in the LOCATION@3 .

The songs on U Do n't Know Me did n't have much success with a peak position of # NUMBER@1 on the LOCATION@1 Hot NUMBER@2 , NUMBER@3 in LOCATION@2 and NUMBER@4 in the LOCATION@3 .
