Venezuelan composer Diana Arismendi composed "They Claim" for solo double bass. Dedicated to Edicson Ruiz, They Claim is a one movement work, a challenging piece with political undertones.
Venezuelan composer Diana Arismendi composed "Suite para cello solo" in 2003. Composed in six movement, the Suite has an Oberture, Allemande, Courante, Sarabanda, Interludio, and Giga.