A chord may be symbolised by a male.Logical formLearned from3 sentences. Chords can be perpendicular.Logical formLearned from3 sentences. Chords may be marked.Logical formLearned from3 sentences. Chords can be on a piano.Logical formLearned from3 sentences. Chords may move in accordance.Logical formLearned from3 sentences. A chord may resolve to a chord.Logical formLearned from3 sentences. (Chord progressions) can be popular.Logical formLearned from3 sentences. Chords may be used in (funk songs).Logical formLearned from3 sentences. Extended chords may be found in jazz.Logical formLearned from3 sentences. Minor chords can be with sevenths.Logical formLearned from3 sentences. A chord may be used.Logical formLearned from3 sentences. Chords can be periodic.Logical formLearned from3 sentences. A combination can be constituted-of-or-filled-with chords.Logical formLearned from3 sentences. Major chords may undergo a use.Logical formLearned from3 sentences. A (chord progression) may pertain-to a tune.Logical formLearned from3 sentences.