In this masterclass led by Michael Palmisano, viewers are taken through an in-depth exploration of constructing seventh chords on the guitar. Michael starts the session by acknowledging the busy schedules and potential holiday plans of his audience, promising to update them on the holiday schedule for the lessons. He quickly transitions into the heart of the lesson, focusing on the construction of seventh chords and their significance in music. Michael emphasizes the addition of a seventh note to the basic triad, explaining how it adds color and depth to the sound, often associated with jazz chords. He utilizes a keyboard to illustrate the concept, making it accessible for those not familiar with the guitar, and highlights the importance of understanding two stacked triads in the construction of seventh chords.

Michael further elaborates on the concept by bringing the lesson back to the guitar, where he demonstrates various chord shapes and how they translate into major, minor, and dominant seventh chords. He encourages viewers to visualize the upper triad in seventh chords, which significantly contributes to the chord's overall sound. Through a series of practical examples, Michael showcases how to apply these concepts across the fretboard in different key signatures. This approach aims to equip viewers with the knowledge to create more complex and emotionally resonant music by incorporating seventh chords into their playing.

The masterclass concludes with an open Q&A session, where Michael invites participants to share their progress, challenges, and any feedback on the lessons. One participant, Kirk, shares his experience with the course, highlighting the value of consistent practice and the gradual understanding of music theory concepts. Michael reflects on the structure of the masterclass, pondering the frequency of lessons, the diversity of instructors, and ways to improve the learning experience for participants. He emphasizes the goal of making music education accessible and engaging for everyone, regardless of their background or level of expertise.