22 September 1904,
Maurizia Aldeiturriaga Zabala was born in Zeberio. At the age of 12 he began to set up places with the pandero, and made recordings that would be very popular with the albokari León Bilbao. She became popular for her valuable way of singing and was a pioneer as a lady in plaza. Live, cheering on himself cried “Aupa Maurizia!”. He died in 1988 at 83.
Source:
Ane Urrutikoetxea, Maurizia Aldeiturriaga, pandero; “Aupa Maurizia!” (Gaztezulo, 30 April 2019).