In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

Whose great voice got them something people in other seasons did not have the opportunity to do?, Context: The top ten (eleven in season ten) toured at the end of every season. In the season twelve tour a semi-finalist who won a sing-off was also added to the tour. Kellogg's Pop-Tarts was the sponsor for the first seven seasons, and Guitar Hero was added for the season seven tour. M&M's Pretzel Chocolate Candies was a sponsor of the season nine tour. The season five tour was the most successful tour with gross of over $35 million.
season twelve tour a semi-finalist