Earlier this month, King of Hearts Productions, released a Mudhoney Documentary called I'm Now: The Story of Mudhoney. The movie features interviews from Jeff Ament and Stone Gossard who were in Green River with Mark Arm and Steve Turner in the pre-Mudhoney/pre-Pearl Jam days.
Check it out. You can purchase the DVD here or check out reviews and deleted scenes on the official website.
This documentary tells the story of Mudhoney from their very beginnings, to following them on their recent world tour and everything in between. Complete with testimonials from friends, music industry veterans, and musicians such as Pearl Jam’s Stone Gossard & Jeff Ament, Sonic Youth’s Thurston Moore & Kim Gordon, Soundgarden’s Kim Thayil, and Mudhoney themselves, this movie shows the true story of the founding fathers of Grunge (please do not describe Mudhoney as the founding fathers of Grunge).