: One of the most famous stems is Eddie Van Halen’s guitar solo. The multitrack reveals the "knocking" sound heard right before the solo begins—legendarily attributed to a technician knocking on the studio door, though some stems suggest it was a literal knock on a speaker cabinet.
Jackson’s vocal tracks reveal a performance that is both forceful and rhythmically complex.
album, showcasing the blend of rock and R&B that defined the 1980s. These original studio stems reveal the layer-by-layer construction of the track, from Michael's vocal ad-libs to Eddie Van Halen's legendary "free-of-charge" guitar solo. Key Tracks and Instruments The "Beat It" multitrack typically consists of roughly 13 isolated channels , allowing for detailed analysis of each performance: Lead & Backing Vocals
One of the most fascinating elements discovered in the multitrack analysis is how sparse the arrangement becomes during the solo. When listening to the stems, you realize that the rhythm section drops elements out to make room for Van Halen. The synth bass and keyboards pull back, leaving the drums and the guitar to occupy the spotlight. This dynamic automation—moving elements out of the way—was performed manually by Bruce Swedien riding the faders during the mix, creating a sense of dynamic movement that modern compression often flattens.
