CREATE TABLE table_2466 ("Week #" CLOB, "Theme" CLOB, "Song choice" CLOB, "Original artist" CLOB, "Order #" CLOB, "Result" CLOB)

Which week is the theme First Solo
SELECT "Week #" FROM table_2466 WHERE "Theme" = 'First Solo'
SELECT "Week #" FROM "table_2466" WHERE "Theme" = 'First Solo'