Context: Both Allen and Lambert released the coronation song, "No Boundaries" which was co-written by DioGuardi. This is the first season in which the winner failed to achieve gold album status, and none from that season achieved platinum album status in the U.S.[citation needed]

Question: What was the name of the song that Kris Allen and Adam Lamber released after American Idol?
Answer: No Boundaries

Question: Who helped write the song "No Boundaries"?
Answer: DioGuardi

Question: What was the coronation song for this season?
Answer: No Boundaries

Question: Who co-wrote the coronation song?
Answer: DioGuardi

Question: Unlike every previous winner, the winner of this season failed to achieve what status?
Answer: gold album status

Question: How many contestants from this season reached platinum album status?
Answer: none