I'm starting to think it may be an unregistered Brassada hybrid, so I'll go with Brassada Tiger Tail until/unless I hear otherwise. Thanks for everyone's input.
Also, it's in a 2 1/2" square pot and has 9 growths - 5 full grown - and it's growing over the edges. Time to repot? If so, in what? I'm really not up on Brassadas and am not quite sure of their cultivation. Bear in mind I'm growing in a southern exposure window and a few growlights - no greenhouse, and no outside time.
Thanks again -