COVID Blues is a swing blues in C with a slightly altered turnaround, designed as a clear and highly teachable introduction to blues improvisation. Soloists play over a regular 12-bar blues form, making this chart an excellent foundation for students learning jazz language and form for the first time. Rather than focusing on advanced harmonic substitutions, the piece emphasizes feel, groove, and functional roles within the ensemble. Instrumentation Violin I Violin II Viola Violoncello Contrabass Piano Drum set Style / Feel Swing feel Straight-ahead jazz blues style Relaxed but steady groove Form & Structure 12-bar blues in C Standard blues form for solos Altered turnaround for slight harmonic variation Musical Characteristics Clear blues harmony Space for trading fours Ensemble support for soloists Emphasis on rhythmic feel over technical passages What This Piece Develops Blues scale usage Understanding blues form Guitar-style comping concepts adapted for strings Tritone (3/7) comping Building simple walking bass lines Trading fours and ensemble interaction Level: Beginner friendly