We hung out with Rival Sons when they visited TC town Aarhus in the Spring of 2017 and conjured up a beautiful, airy, organ-like TonePrint for Sub'N'Up Octaver with bassist Dave Beste.
Check out the TonePrint here: https://www.tcelectronic.com/sub-n-up-octaver-dave-beste-skydiver/
Learn more about Dave: https://www.tcelectronic.com/dave-beste/