Double octaves can be precipitous.Logical formLearned from1 sentences. A trumpet may have a range of some octaves.Logical formLearned from1 sentences. A normal range of a soprano can be octaves.Logical formLearned from1 sentences. A musician may obtain a range of some octaves.Logical formLearned from1 sentences. A male may name a repetition a law of octaves.Logical formLearned from1 sentences. Ranks may sound some octaves.Logical formLearned from1 sentences. A range may extend some octaves.Logical formLearned from1 sentences. A bassoon may have a range of some octaves.Logical formLearned from1 sentences. Some octaves can be with a note.Logical formLearned from1 sentences. A normal range of a (bass voice) can be octaves.Logical formLearned from1 sentences. Octaves can be barren.Logical formLearned from1 sentences. A motif can be with octaves.Logical formLearned from1 sentences. Octaves may create an effect.Logical formLearned from1 sentences. Songs may be limited to a range of some octaves.Logical formLearned from1 sentences.