Arizona states of Sonora and Baja California. Arizona is the 48th state and last of the contiguous states to be admitted to the Union, achieving statehood on February 14, 1912, coinciding with Valentine's Day. Historically part of the territory of "Alta California" in New Spain, it became part of independent Mexico in 1821. After being defeated in the Mexican–American War, Mexico ceded much of this territory to the United States in 1848. The southernmost portion of the state was acquired in 1853 through the Gadsden Purchase. Southern Arizona is known for its desert climate, with very hot summers and mild winters.
The Teacher Who Was Not To Be of Music. In his letter Thommessen chastised Paus for his tonal music. A long monologue on why Paus has misunderstood everything about music ends with the words "I do not want any more verbal contact with you." At the time the opera monologue premiered, the "Teacher" in the monologue remained anonymous. The monologue played an important role in an extensive debate on musical aesthetics in the music journal "Ballade" in 2015, during which the formerly anonymous "Teacher" was revealed by Paus to be Olav Anton Thommessen. The Teacher Who Was Not To Be The Teacher Who Was Not To Be