Unexpected Latin Remix

The other day I was downloading a music on my iPod and I came across a song that I wanted so clicked download with out looking at the words in parenthesis. I continued browsing for more songs while it downloaded. When it was finally finished I went and listened to it and it was in English so I figured it was all in English. I continued browsing for more songs and about half way through the song a guy jumped in and started seeing in Spanish. Confused I went and looked at the name and it said "Official Latin Remix" so I kept it.