[linux-audio-user] In Synch

Folks, 1) I've seen video demoes of the Freewheeling sequencer. I know there's a more trendy word than 'sequencer' when describing those softwares that let's you input loops thru MIDI or otherwise, but you see what I'm describing. On a single Linux box, is it possible to run two instances of such a 'sequencer' and have two people (using two-headed screen setup) making that kind of sequences in synch ? I mean, in a transparent manner that does not require code change. If not, is it possible to transparently synchronize two PCs running that kind of 'sequencer' so that real-time performance from two players (or more !) can be achieved ? 2) Independent of the outcome above, is it possible to actually record a live perfomance done on such a 'sequencer' as Freewheeling to an audio track ? Cheers, Al