A backdrop can be for vocals.Logical formLearned from8 sentences. Vocals can be on some song.Logical formLearned from8 sentences. Vocals can be romantic.Logical formLearned from8 sentences. A majority may pertain-to (lead vocals).Logical formLearned from8 sentences. A song may include vocals.Logical formLearned from8 sentences. A (vocal performance category) can be female.Logical formLearned from8 sentences. Some vocals can be on an album.Logical formLearned from8 sentences. Vocals may pertain-to a planet.Logical formLearned from8 sentences. A track may feature a female on vocals.Logical formLearned from8 sentences. A male may feature vocals.Logical formLearned from8 sentences. Vocals can be on albums.Logical formLearned from8 sentences. Vocals can be pristine.Logical formLearned from8 sentences. Vocals can be unintelligible.Logical formLearned from8 sentences. Vocals can be melodious.Logical formLearned from8 sentences. Vocals can be creamy.Logical formLearned from8 sentences.