Thanks for the comments guys. I'm trying to work out what's what for the new guide, so I really want the info to be right.
FWIW I did the first ascent of Angel Heart way back. We started at Velveteen Rabbit, traversing right until we could make hard moves up to the undercuts.
Incidentally this was a consolation prize as we were trying the line of VR. When we couldn't climb VR we escaped to the arete from the small under cut, this has since been claimed as Moddey Dhoo.
Ah, OK. Nik has a vid of Moddey here:
Is this what you did then?
Cos we wanted to keep the VR line as a project we never publicized this ascent and added a different start to the arete which we called Angel Heart.
From Paul, Dave and Nigel's online guide, it sounds like HG has two starts. Presumably the start you describe here is the same as HG's left hand start, but that the two starts can be used interchangeably for both routes. This would align with what Moose described above.
From this info it sounds like the FA of Moddey Dhoo should really be attributed to Paul Smith (sorry, Nik).