It's kinda funny, because I just finished showing my beautiful girlfriend a few "Bonnie & Clyde" -era Serge Gainsbourg tracks just the other day, which I bookended by saying that his now-grown-up daughter Charlotte recorded a couple albums-worth of material with mid-90's Slacker-Hop kingpin Beck "Loser" Hansen ; and now, today, by sheer coincidence, here's a new Charlotte Gainsbourg & Beck track, "Hey Joe" (a sultry Hendrix cover). It's from the soundtrack to often controversial film director Lars von Trier 's hyper-sexed-up piece, Nymphomaniac . Gainsbourg seemingly stars as the leading lady in said art-film, which'll debut in two separate parts across select North American theatres, between March 21st and April 18th. Here, "Hey Joe" has gotten a breathy, semi-haunting re-work that still retains the Blues-Rock backbone of Jimi Hendrix's highly popularized 1966-67 cover. It has Beck 's signature h...