ADDITIONAL CONTENT AUDIO FILES Audio Files - Stations (114 downloads ) Audio Files - Exercises (96 downloads ) EXERCISES IN OTHER KEYS exercise1_Fmaj exercise1_Gmaj exercise2_fmin exercise2_gmin exercise3_Gmaj exercise3_Fmaj exercise3_Dmaj exercise3_Amaj exercise3_Emaj exercise4_emin exercise4_dmin exercise4_cmin exercise6a_Fmaj exercise6a_Gmaj exercise6b_Fmaj exercise6b_Gmaj