Vocals can be sultry.Logical formLearned from80 sentences. Vocals can be clear.Logical formLearned from78 sentences. Vocals can be operatic.Logical formLearned from77 sentences. (Pop collaboration) can be with vocals.Logical formLearned from77 sentences. Vocals can be high-pitched.Logical formLearned from76 sentences. (Backing vocals) can be female.Logical formLearned from76 sentences. Vocals can be processed.Logical formLearned from75 sentences. Vocals can be rich.Logical formLearned from75 sentences. A person may provide vocals.Logical formLearned from74 sentences. A person can be on vocals.Logical formLearned from72 sentences. A male may take vocals.Logical formLearned from72 sentences. Vocals can be nice.Logical formLearned from70 sentences. Vocals can be warm.Logical formLearned from67 sentences. A male may perform vocals.Logical formLearned from66 sentences. Vocals may be brought to prominence by bands.Logical formLearned from66 sentences.