thanks bob - it turned into a saga! the studio seemed unwilling to send us the file - saying that to create an OMF would require a special plugin, and that the file was to large to ftp and they didn't send a DVD anyway!. I had to go to the studio with my student ( who had recorded the track) and found that they had installed an entire pre-automation studio - a wonderful old custom neve and shedloads of what would have been seriously expensive outboard gear... in 1980?. When I asked if we could remove the drums they said it was impossible as they would have to recreate the whole mix from scratch. unless, that is, we wanted to pay for another day or two 🙂 It wouldn't have been so bad if they hadn't recorded the drums on 2 mikes, kick and overhead AFIACR, and it sounded like it :-( not only that, but the drums were mixed too hot. Pity.
Good speakers, though, good room, and excellent engineers.