I also think Ableton's legal team will not be happy with Bitwig, but I think all of the following DAWs are visually similar: http://en.wikipedia.org/wiki/Digit

I also think Ableton's legal team will not be happy with Bitwig, but I think all of the following DAWs are visually similar: http://en.wikipedia.org/wiki/Digital_audio_workstation#Commercial_systems http://en.wikipedia.org/wiki/Digital_audio_workstation#Comme... Of these, only Renoise supports the linux platform, and I just learned about them this morning.