A vocal can be smooth.Logical formLearned from10 sentences. A male may contribute (background vocals).Logical formLearned from10 sentences. Persons may have vocals.Logical formLearned from10 sentences. Vocals may be mixed.Logical formLearned from10 sentences. A vocal can be distorted.Logical formLearned from10 sentences. Vocals can be chanted.Logical formLearned from10 sentences. Vocals can be assured.Logical formLearned from10 sentences. Singer can be on vocals.Logical formLearned from9 sentences. Vocals can be brutal.Logical formLearned from9 sentences. Vocals can be slick.Logical formLearned from9 sentences. A vocal can be high.Logical formLearned from9 sentences. Vocals may be overdubed.Logical formLearned from9 sentences. Vocals can be extreme.Logical formLearned from9 sentences. An album can be with vocals.Logical formLearned from9 sentences. Vocals can be on a hit.Logical formLearned from9 sentences.