during the course i did, my lecturer used to tell us all about the joys of working in a london studio, like producers snorting coke in the lobby, musos doing drug deals during studio time. he also said a goodlooking young singer used to strip down naked while recording because she wanted to get into the "mood" and the techs were too distracted to do their job haha i already have my own horror story, talking shit about the musicians to the other techs while the talk-back mike was still on, the drummer almost broke a condensor on his way out. just wanted to hear everybody elses studio horror stories if you have any, its good for a laugh.
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computer says no

I wasn't a part of the studio when this happened, but earlier in the studio's time there was a problem with some hip-hop artists that were recording there. Aside from the constant distractions of hordes of people walking in and out, later it was discovered that a laptop and a few other items had been taken and apparently they had never gotten them back.

The only thing I've disliked in my time is a band that constantly schedules time late at night, which is not the most pleasant time to have ones eyes staring at a computer screen for hours on end, haha.