CREATE TABLE table_60180 ("Week" CLOB, "Theme" CLOB, "Song Sung" CLOB, "Artist" CLOB, "Status" CLOB)

Which Artist has a Week of Top 12?
SELECT "Artist" FROM table_60180 WHERE "Week" = 'top 12'
SELECT "Artist" FROM "table_60180" WHERE "Week" = 'top 12'