ARTIST BY CATEGORYVocalist (Music) Blues - 1 - Listing.Doo Wop - 1 - Listing.Gospel - 2 - Listings.Jazz - 5 - Listings.Operatic Baritone - 1 - Listing.Pop - 2 - Listings.R&B - 4 - Listings.R&B Female Vocalist - 2 - Listings.Vocalist (unspecified) - 3 - Listings.