Not usually drawn to "pop" music, this little tune caught my ear when the stereo was mysteriously left on in my car. I've been using today's Free Music selection as a relief 90 rpm flat road after 12 Tabata intervals.
This song has a happy feel and catchy tune (typical to this artist), which is a nice relief to everyone after all the intervals :). It's 3:43, just the right length to recover at T1 and head back into another round of Tabata's.
Here's Katy Perry and "Roar":
And free SoundCloud download that sounds very much like the original, with a better Lion's ROAR!