A relatively old vocal recording of the State Anthem of the Republic of Ķaraķalpaķstan found online, performed by the National Symphony Orchestra of Uzbekistan and unknown chorus.
An automated recording found online of a proposed anthem for the Finnish SSR. It is assumed that no actual performers were involved and/or ever recorded a version of this song).
The "Marcha de Zacatecas", the regional anthem of the Mexican state of Zacatecas, recorded and performed instrumentally by the U.S. Navy Band and featured on the 2006 album World Class Marches.
La Borinqueña, the regional anthem of Puerto Rico, performed instrumentally by the United States Navy Band circa the mid-2000s. This is the officially-adopted version currently used today; it is an early 20th century arrangement done by Luis Miranda of the mid-19th century original. It notably differs from the latter in that it is played at a slower tempo.El himno regional de Puerto Rico.