In the video above, PML instructor Julian / Bound To Divide is making a Toolroom Style Piano House Track from Start To Finish. He is using the Ableton Live 11 Suite plus a couple of 3rd Party plugins like Diva, Valhalla Shimmer, Korg M1 Piano, Disperser by Kilohertz etc.
If you enjoy Julian's style of producing, feel free to check out his PML Courses and Sound Packs:
Drum Samples "Midnight Punch for Melodic House / Techno"
Bound To Divide "Melodic House Sound Pack for Ableton Live"