[PAR] [TLE] Blackstreet [SEP] Blackstreet, often stylized as BLACKstreet, is an American R&B group founded in 1991 by Teddy Riley and Chauncey Hannibal, also known as "C. Black". [PAR] [TLE] Don't Leave Me [SEP] "Don't Leave Me" is a single by R&B group Blackstreet, produced by Teddy Riley.  It contains a sample of the DeBarge song "A Dream".  It features Eric Williams, Mark Middleton, and Chauncey Hannibal on lead vocals.
[PAR] [TLE] Blackstreet [ SEP ] Blackstreet , often stylized as BLACKstreet , is an American R&B group founded in 1991 by Teddy Riley and Chauncey Hannibal , also known as " C. Black " . [PAR] [TLE] Do n't Leave Me [ SEP ] " Do n't Leave Me " is a single by R&B group Blackstreet , produced by Teddy Riley . It contains a sample of the DeBarge song " A Dream " . It features Eric Williams , Mark Middleton , and Chauncey Hannibal on lead vocals .
When was the R&B group founded that released a single contains a sample of the DeBarge song "A Dream"?
When was the R&B group founded that released a single contains a sample of the DeBarge song " A Dream " ?
1991
1991