<|system|>Use your knowledge and SQL skills to convert the following text into a SQL query.
Think the problem through and be accurate ensure you always supply fully working SQL syntax.

SQL Statments should be wrapped in <codestart type="sql"> and </codeend> tags.

Example output:
<codestart type="sql">SELECT * FROM table_name;</codeend>
<codestart type="sql">SELECT column_name FROM table_name WHERE column_name = 'value';</codeend><|end|><|user|>List the file size and format for all songs that have resolution lower than 800.

SQL Table Create Statement:
CREATE TABLE song (f_id VARCHAR, resolution INTEGER); CREATE TABLE files (file_size VARCHAR, formats VARCHAR, f_id VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT DISTINCT T1.file_size, T1.formats FROM files AS T1 JOIN song AS T2 ON T1.f_id = T2.f_id WHERE T2.resolution < 800</codeend><|end|>