122 BPM progressive house with extreme harmonic mi

122 BPM progressive house with extreme harmonic minimalism. Begin with a single sustained Yamaha piano chord held for several bars. No 1/16th notes, no arpeggios, no rhythmic piano pattern, no melodic movement. Just one long chord or single sustained note. Gradually introduce deep rounded 4-on-the-floor kick in PROFF / Marsh style. Add subtle off-beat hi-hats and warm analog bass following the root note only. Atmosphere builds around the static harmony. Hypnotic, restrained, mature.