Cruz Lopez de Rego - Aharry for Bass Clarinet Solo. This work, for bass clarinet, has been written for the clarinettist Harry Sparnaay. With a length of 7 minutes, it starts with a quiet passage of tenuto notes, embellished little by little, that leads to a new texture where an accompanied melody is formed with the change of dynamics. After a new passage of embellished tenuto sounds, we come back to the accompanied melody, this time leaving great freedom to the player in the performance of the melodic element. It concludes taking up again the stillness of the beginning.