They've been around for decades, primarily as a movie soundtrack label. In recent years they've had the Zombies catalogue and have put out some very good sounding Zombies reissues for RSD. However, something very odd about their Zombies releases is that you can literally hear a digital glitch, like a very, very brief whine, between every single song. Probably not noticeable when listening in the living room, but I needle-drop everything I buy and it sticks out to my ears like a sore thumb. Whatever this is, it's clearly audible on headphones and clearly visible in waveforms.