CREATE TABLE table_51476 ("Number" FLOAT, "Artist" CLOB, "Album" CLOB, "1st week sales" FLOAT, "1st week position" CLOB)

What is the 1st week sales for the album finding forever before the number 6?
SELECT SUM("1st week sales") FROM table_51476 WHERE "Album" = 'finding forever' AND "Number" < '6'
SELECT SUM("1st week sales") FROM "table_51476" WHERE "Album" = 'finding forever' AND "Number" < '6'