CREATE TABLE table_name_89 (issue_date VARCHAR, download VARCHAR, artist VARCHAR)

What's the Issue Date for an Eric Prydz song with a no available Download information?
SELECT issue_date FROM table_name_89 WHERE download = "no available" AND artist = "eric prydz"
SELECT "issue_date" FROM "table_name_89" WHERE "artist" = "eric prydz" AND "download" = "no available"