Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_73365 ( "Piano" text, "Conductor" text, "Orchestra" text, "Record Company" text, "Year of Recording" real, "Format" text )

### Question ###
Which orchestra has a recording year of 1951?

### Accurate SQL ###

SELECT "Orchestra" FROM table_73365 WHERE "Year of Recording" = '1951'