Today I've been listening to Two6, for violin and piano.

I've found four recordings, and I must say this one on Mode with Ami Flammer and Martine Joste has really caught my imagination. I've listened to the whole thing
twice! Normally I've got an attention span of about 10 minutes.
I think this must be very hard to play, there's just nowhere for the musicians to hide! It must be hard to create enough mystery and enough beauty to entice the listener to continue for the duration.
I've come across three other performances of Two6. Irvvin Arditti and Drury plays it here

It's strange. It is much more challenging than any other recording of it, long long silences, lots of very straight tone playing, there's little about it which is seductive. But there's something telling me that what he does is interesting, at least I'm not prepared to abandon it just yet. I may be wrong -- it's pull may be just that it's so different. These guys are very experienced of course.
Apart from that there are these two

They both seem OK, maybe less refined than Flammer and Joste.
By the way there's another thing which is called something resembling Two6 here

But it isn't! I don't know what's going on.
(Problem through a bad tag on Qobuz and other platforms. )