What grade in music is concerto de aranjuez?

The "Concierto de Aranjuez," composed by Joaquín Rodrigo, is often categorized as an advanced-level piece, typically studied at the conservatory or university level. In terms of grading systems, it might be placed around Grade 8 or higher, depending on the specific curriculum or examination board. The concerto requires a high level of technical skill and musicality, making it suitable for proficient Guitarists and orchestral musicians.