Vintage album page signed in blue ink by The Andrews Sisters. Comes with two unsigned photographs. In good condition. The Andrews Sisters were an American close harmony singing group of the swing and boogie-woogie eras. The group consisted of three sisters: contralto LaVerne Sophia (July 6, 1911 – May 8, 1967), soprano Maxene Anglyn (January 3, 1916 – October 21, 1995), and mezzo-soprano Patricia Marie "Patty" (February 16, 1918 – January 30, 2013). The sisters have sold an estimated 80 million records. Their 1941 hit "Boogie Woogie Bugle Boy" can be considered an early example of jump blues. Comes with a full Letter of Authenticity from Todd Mueller Authentics.