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Mastering minor-major seventh chords on the guitar opens up a rich palette of sounds, essential for jazz, fusion, and contemporary music. This article introduces basic positions for these chords, complemented by audio demos to aid your learning process.
Understanding Minor-Major Seventh Chords
Minor-major seventh chords combine a minor triad with a major seventh interval. They are denoted as mMaj7 or m/Maj7. These chords have a unique, complex sound, often described as haunting or sophisticated.
Basic Guitar Positions for Minor-Major Seventh Chords
Position 1: Root on the 6th String (E string)
Place your index finger across the 3rd fret, barring the 4th, 3rd, and 2nd strings. Form the chord shape with your middle finger on the 4th string, 4th fret, and your ring finger on the 2nd string, 5th fret. This position emphasizes the root on the low E string.
Audio demo for Position 1
Position 2: Root on the 5th String (A string)
Start with your index finger on the 3rd fret of the 5th string. Use your middle finger on the 4th string, 4th fret, and your ring finger on the 3rd string, 4th fret. Strum from the 5th string downward for a full sound.
Audio demo for Position 2
Position 3: Root on the 4th String (D string)
Place your index finger on the 3rd fret of the 4th string. Your middle finger presses the 2nd string, 4th fret, and your ring finger on the 1st string, 4th fret. Strum from the 4th string downward.
Audio demo for Position 3
Additional Tips for Playing Minor-Major Seventh Chords
Practice transitioning between these positions smoothly. Focus on maintaining clear tone quality and accurate finger placement. Experiment with different voicings to find the sound that best fits your musical context.
Conclusion
Learning these basic minor-major seventh chord positions expands your harmonic vocabulary and enhances your improvisation skills. Use the audio demos as a reference to develop your ear and muscle memory. Keep practicing, and explore how these chords can add depth to your playing.