I guess people either think Digital Black from Playa is dead or never heard of him because the vocals are not new...they are the same vocals on Digital Black from Playa album called Memoirs of a R&B Thug released June '05 the song is called Don't Think They Know ft. Aaliyah...there are actually a couple more songs people would say are new because they never heard of them like One Man Woman ft. Aaliyah from Playa Cheers 2 U album released back in '98 and Ain't Never ft. Aaliyah from Outsiderz 4 Life album Not Enough released back in '01...etc. and the list goes on..Aaliyah has done lots of songs with artist who were never big to the public eye or on mainstream media but that doesn't make the vocals new it just make the listeners late...