Thanks for that info... I searched the manuals when I read the OP and couldn't find anything. Below are the instructions from the manual (was easy to find once I knew what it was called :smile.The answer is to enable TuneMix. Once TuneMix is enabled you "long" press a preset button with a station already assigned and you will get a menu, one of the options is to create a TuneMix. You can add up to 4 stations on one preset button and it mixes songs from all 4 stations, pretty cool feature.