I'm still an oboe newbie and full of questions with little time to search for answers, so if you'd all be so kind as to point me in the right direction - I've tried google unsuccessfully. I came across a LaFleur B&H import oboe with what looks like the keywork of a simple system clarinet. Two rings on the bottom joint, one little plateau style key in the center on the upper joint, one trill key, and everything else looks "normal" on the bottom joint. The previous owner says it plays just fine... but... what IS it? It's most obviously an oboe, not a cone-shaped clarinet, mind you. The bell very clearly reads "JR LaFleur imported by boosey & hawkes" and here are your photos.