Our March Music Madness brackets are officially open for business and this year's them is "iconic voices".

You have until Friday, March 30 to fill out your bracket at which time The Current will air match ups every 30 minutes from 10 a.m. to 6 p.m. Voting will happen in real time on this page.

So print out your bracket, write in your predictions, share them on social media with the hashtag #VoiceMadness.

In the meantime let us know - what iconic voices do you want to hear for today's 9:30 Coffee Break?

Respond with your song ideas in the comments below.

Have an idea for a Coffee Break topic? Submit your idea for a future theme and browse past Coffee Breaks in our archive. Or, when you register for a Minnesota Public Radio account, you can send requests via Alexa, too Just say "Alexa, ask The Current to play Song by Artist" e.g. "Alexa, ask The Current to play Left of the Dial by The Replacements."

Songs played

Dolly Parton - Dumb Blonde
Sam Cooke - You Send Me
Stevie Wonder - Living For The City
Queen - Somebody To Love
Public Enemy - Fight the Power
Led Zeppelin - Communication Breakdown
Aretha Franklin - Rock Steady