Book excerpt: (Methodology Chorals). Following the success of Pop Warm-ups & Work-outs for Guys collection, Roger Emerson has created this series of warm-ups for all choirs that use classic rock and pop melodies to build vocal skills while having fun! Each of the ten warm-ups provide a focus objective, suggested learning outcomes and related choral literature for younger and developing ensembles. Warm-ups may be used with changed or unchanged voices. Concepts covered include: vowel shapes, resonance, breath control, head voice and falsetto, articulation and diction and much more! Warm-ups are based on these pop classics: At the Hop, Do-Re-Mi, Don't Stop Believin', Good Vibrations, Hound Dog, Lean on Me, The Longest Time, Spinning Wheel, Thriller, Witch Doctor.