user: Question: Which track 7 title was recorded in 1959-09-15?
Columns: ['Track', 'Title', 'Translation', 'Composer', 'Recorded']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, '"La valse à mille temps"', 'The waltz a thousand times as fast', 'Jacques Brel', '1959-09-14']
SQL:

assistant: SELECT "Title" FROM "Table" WHERE "Recorded" = '1959-09-15' AND "Track" = 7.0;