Pink - Who Knew (Acoustic) Mix Lounge Boston February 2007

PInk performing who knew at a private show in Boston

[@TaurinReep]

i love that ver. she song exactly voice in MV, she can sing with a great voice. MV or Live -> nothing's change in her voice... Love P!nk 4eva No1 Artist in my heart :x

[@DLMGM471]

Very nice! :)

[@blcheung]

t4p.luv the acoustic version .she looks like a country singer in this vid.luv her

[@marceltorretta]

When she started singing I thought: OMG, this is a great cover! This woman is really good.
Then I realized it was Pink herself.... DUH !