CREATE TABLE table_25011 ("Year" FLOAT, "Song title" TEXT, "Artist" TEXT, "Master recording" TEXT, "NA/UK/AUS/JPN/NL tier" TEXT, "European tier" TEXT)

Name the master recording for europe
SELECT "Master recording" FROM table_25011 WHERE "Artist" = 'Europe'
SELECT "Master recording" FROM "table_25011" WHERE "Artist" = 'Europe'