Valkyrie can be purchased here:
http://www.sonic-elements.com/main-valkyrie.html

Welcome to Valkyrie Volumes 1 and 2, Sonic Element's new patch sets for U-He's wireless modular soft synth Zebra2. The bank includes: 

- 200 presets for U-He's Zebra 2.3 
- All XY controls mapped with unique  and standard variations 
- 40 analog and digitally modelled oscillator templates

U-He Zebra2 - Valkyrie (Demo 2)

Sonic Elements is a growing family of sound designers and musicians that provide inspirational audio material for its customers. Sonic Elements was created in 2009 by sound designer, engineer, and musician Shaun Wallace. It aims to provide unique and inspirational sound for the world abroad. Sonic Elements believes in providing unique sounds for various music genres.

At Sonic Elements we believe "Professional Sound Design" is not just a catch phrase. It means attention to detail, sonic potential with a personal touch, and an open environment for musicians, engineersm and sound designers to apply their craft and musical visions.

In 2013 there are several new developments at Sonic Elements. We have begun developing Rack Extensions for Propellerhead's Reason. We are ver exciting to share with the world these plugins and our collaborative efforts. We have also started a music / tech review blog on the site. Here you can find occasional banterings and reviews of instruments / synths. Please stay for further expansions to our arsenal!