Pop star Ke$ha, best known for her party anthems like 'TiK ToK' and 'We R Who We R,' released a surprisingly vulerable sounding cover of Bob Dylan's 'Don't Think Twice, It's All Right.'  The song has meet with critical acclaim and shows a deeper side to Ke$ha than we've seen previously.

The song was first recorded by Dylan in 1962 on his The Freewheelin' Bob Dylan release and Ke$ha is giving it a spin for an upcoming Dylan tribute album to benefit Amnesty International called Chimes of Freedom.

Give it a listen; I'd be curious to know what you think of it.