<|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|>What instrument did the musician with last name "Heilo" use in the song "Le Pop"?

SQL Table Create Statement:
CREATE TABLE Songs (SongId VARCHAR, songid VARCHAR, title VARCHAR); CREATE TABLE Performance (bandmate VARCHAR, SongId VARCHAR); CREATE TABLE Band (id VARCHAR, lastname VARCHAR); CREATE TABLE Instruments (instrument VARCHAR, songid VARCHAR, bandmateid VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT T4.instrument FROM Performance AS T1 JOIN Band AS T2 ON T1.bandmate = T2.id JOIN Songs AS T3 ON T3.SongId = T1.SongId JOIN Instruments AS T4 ON T4.songid = T3.songid AND T4.bandmateid = T2.id WHERE T2.lastname = "Heilo" AND T3.title = "Le Pop"</codeend><|end|>