Pink and Green. Catalog Number: YC1 Color: Pink Format: 12" UPC: 0843563184325 Ryan Kaiser has already made a name for himself creating daydreamy, sun-blasted, Polaroid-pop as Yot Club. Bipolar / Nature Machine is a repressing of two of Yot Club's early EP's, featuring Yot Club's hit song "YKWIM?" with over 700 million streams.