A chord can be rolled.Logical formLearned from5 sentences. Chords can be constituted-of-or-filled-with some notes.Logical formLearned from5 sentences. A note can be in a chord.Logical formLearned from5 sentences. A column may strike a chord.Logical formLearned from5 sentences. A proposal may strike a chord.Logical formLearned from5 sentences. Chords can be sophisticated.Logical formLearned from5 sentences. A chord can be somber.Logical formLearned from5 sentences. Work may hit a chord.Logical formLearned from5 sentences. A chord can be among readers.Logical formLearned from5 sentences. Chords can be happy.Logical formLearned from5 sentences. Chords can be sad.Logical formLearned from5 sentences. (Chord changes) can be complicated.Logical formLearned from5 sentences. (Piano chords) can be wistful.Logical formLearned from5 sentences. (Piano chords) may provide a soundtrack.Logical formLearned from5 sentences. Minor chords can be ominous.Logical formLearned from5 sentences.