Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_34 (format VARCHAR, conductor VARCHAR)
### Question:
What format was conductor Erich Leinsdorf's album released on?
### Answer:
SELECT format FROM table_name_34 WHERE conductor = "erich leinsdorf"