CREATE TABLE table_203_696 (id NUMBER, "year" NUMBER, "single" CLOB, "charts\ fr" NUMBER, "charts\ bel\ wa" NUMBER, "charts\ swi" NUMBER, "certification" NUMBER, "album" CLOB)

which single was released before tomber ?
SELECT "single" FROM table_203_696 WHERE id = (SELECT id FROM table_203_696 WHERE "single" = '"tomber"') - 1
SELECT "single" FROM "table_203_696" WHERE "id" = (SELECT "id" FROM "table_203_696" WHERE "single" = '"tomber"') - 1