It's amazing.

Omg

This isn't a remix, I think they just ripped it off from something posted on tumblr (after matching the BPMs of the tracks iirc) to show their similarities.

It does sound kinda nice at some parts, though. When their voices are more in harmony.

The chorus is epic

This is not a remix and is HORRIBLE.

I was expecting like a cute mash up but yes, it has it's ups

I spotted that edit they did in order for the two choruses to start at the same time. The only similarities is the piano and the tone of the beat.

This.

Location: Blah Blah

the tempos are diff and it's annoying

i am still waiting for a mash-up

It's annoying hearing all the insane auto-tuning with Roar compared to Sara's real vocals.

But yeah, Roar is so similar- intentional or not.

Roar and Brave are auto-tuned about the same, Roar has more Dynamic parts so its understandable that there might be slightly more auto-tune there to help keep things tight. Sara's verses are just one lead, while Katy's are doubled and have additional harmonies along with a 'chorus' plug-in on the lead. So you arent hearing auto-tune just a 'bigger' vocal.

I know... I can't....

I enjoy this more than both originals. The ending bridge and chorus is everything

Who cares if it's a copy, these two sound SO good together. It's like they were made to be together.