We're now halfway through the Brain Chamber quarter finals! Listen back as Amanda and Ben take each other on to see who's got the right stuff to take them to the semi-finals!

We've made it through 8 rounds of Brain Chamber and we're into the next round - The quarter finals!

We're pitting Cyrus and Tegan against each other to see who deserves to move onto the semi-finals and call themselves the Chamber Champion!

We're into the final match of the first round of Brain Chamber! It was an Arid Recovery showdown this week! Have a listen and see which conservationist has the skills to become the Chamber Champion!

Following St Patrick's Day our contestants have to put their knowledge of Irish musicians to the test, as well as all they know about countries with animals on their flags and which celebrities have death knocking on their door!

Listen back to episode 7 of Brain Chamber!