Learn how to build pre-chorus and chorus instrumentation in this 26-minute tutorial video focused on songwriting and production techniques. Explore detailed steps for crafting drum patterns, chord progressions, bass lines, and keyboard parts specifically for pre-chorus sections. Master the art of creating effective drum fills, implementing chorus start delays, and developing chorus instrumentation including drums, bass, chords, and arpeggios using both Logic instruments and third-party plugins. Follow along through practical demonstrations that culminate in a complete arrangement, gaining valuable insights into professional sound design and production techniques for modern music composition.