Data usage for radio listening

all streaming apps use data..usually not a ton unless its videos etc..also keep in mind that yes you have unlimited data however if you use a LOT of data per billing cycle you could end up being pushed down to 3G speeds instead..but if the main things you do are listen to sirius or pandora that would take a TON of streaming..i do it 5 days a week about 3-4 hours not including any streaming while driving and dont hit the 50gb limits..and im on my phone a LOT.