The game primarily makes use of Vocaloids, a series of singing synthesizer software, and the songs created using these Vocaloids most notably the virtual-diva Vocaloid Hatsune Miku. The game is the first video game to utilize the Vocaloid software developed by the Yamaha Corporation.
The first Secretary of State of the Republic of Texas, Stephen F. Austin, was appointed by Texas President Sam Houston in 1836. Since then, Texas became a state of the United States in 1845 and there have been 109 Secretaries of State.
Updated June 09, 2016. The Secretary of State is the head of the State Department in the United States. This department deals with all foreign affairs and relations for the nation. The Secretary is appointed by the President with the advice and consent of the US Senate. The Secretary of State's main duty is to carry out American foreign policy.