This post includes links to radio stations you may find useful, whilst revising or just catching up with what's going on in the world.
NPR: National Public Radio from the USA.
BBC Radio 4: Listen live here
BBC World Service - Listen live here.
Slightly more randomly...
WFMU - An enthusiastic radio station from New Jersey which broadcasts from an impressively eclectic playlist of music.
Triple J - Australian station that specialises in new and live music.
FIP: Eccentric French radio!
KCRW: If you like things Californian...
Let us know if you find any others worth sharing.
