FEES The costs of all subjects for Performing Artist Graded (PAG) Examinations are as follows: Montessori Music Level 1 £22 Montessori Music Level 2 £22 Step 1 £33 Step 2 £37 Grade 1 £42 Grade 2 £47 Grade 3 £53 Grade 4 £60 Grade 5 £69 Grade 6 £78 Grade 7 £89 Grade 8 £99 DipISoM £147 AISoM £204 LISoM £275 FISoM £364