From the venue:
Lucero has long been admired in their hometown of Memphis, where they have hosted “The Lucero Family Block Party” every spring for a number of years. At the 2018 Block Party they celebrated their 20th anniversary as a band, with the city’s Mayor Jim Strickland officially declaring it “Lucero Day.”
The group found their name in a Spanish/English dictionary. “Lucero” is variously translated as “bright star” or “morning star.” None of them can speak Spanish.