You've sung to Chris Tomlinson and now you're singing to Rebecca Adlington and underwater no less! We're excited to reveal the second track in our quest to Keep Team GB Pumped, the classic song 'Simply the Best'.
Watch as Olympic swimmer Rebecca Adlington is training as usual when suddenly an underwater band appears to help her through.
You can watch the full story of the track, and add your voice to our next track on our website, www.keepourteampumped.com.
So come on Britain - Keep Singing, Keep Team GB Pumped!