I saw the "has anyone famous played your bass" thread, but this is a bit different. Every day, I play through a 31 band EQ that was previously owned by Paul McCartney. My wife worked at a company of his, in a building owned by him in which he had an apartment on the top floor. One day between 2005 and 2010 (ish) she saw some building workers rolling a full rack system from the basement to the curb - over 5 feet tall with a 16 channel mixer, patch bays, headphone amp, compressor, EQ, etc. She asked if she could have it, rented a truck, and took it home. She's been playing/recording through the rig (drummer) for 10 to 15 years. I had been using my amp's 5 band EQ but wanted more control so removed the 25-30 year old EQ and use it daily. He may have never laid eyes on it, but it was his so very likely played through it. Funny thing is that neither my wife or I really like his music.