There is a hidden Summer sale available for KORG Controller Users. If you bought in the past or want to buy a KORG Controller, you receive a software card with different free software instruments from different companies.
Currently you can upgrade the software products of Applied Acoustics Systems included with your controllers with a 50% off discount for limited time.The upgrade worth absolute the price because they offer bigger sound possibilities than the session instruments. Check out the deals here
Available here (Upgrade Sturm Session) AAS Sturm GS-2 Synthesizer
Available here (Upgrade Ultra Analog Session) AAS Ultra Analog 2
Available here (Lounge Lizard Session): AAS Lounge Lizard EP-4
Additional to this AAS Sale, users of the M1 Le Synthesizer included in this software bundle, you can upgrade currently to the full KORG Legacy Collection for a discounted price
More Informations here: https://www.korguser.net/shop/software/index.asp