I'm unable to listen to audio samples, but I can help you understand how to identify major chords and their emotional qualities.
In general, major chords produce a happy or bright sound, while minor chords tend to sound sad or somber. To identify the major chord among the options you provided, you would typically look for a chord that features a major third interval as part of its structure.
- First Chord: Check if it has a major third interval.
- Second Chord: Same check.
- Third Chord: Same check.
- Fourth Chord: Same check.
If you are looking for the chord that sounds “sad,” it would most likely be a minor chord rather than a major chord since major chords do not usually convey sadness.
If you provide more specific details about the chords or the intervals, I can assist you further!