The SES, Fin.K.L. and Baby Vox are the only three group I actively have listen to and watched their MVs now and then. A bit nostaltic 90ies/early 20ies sound about them that are very similar to the western music at the time. I also know or regonize MILK and Jewelery because I have sometimes heard about them also listen to some of their songs, but not at the same level as SES and Fin.K.L.
1st gen is the best gen, westernized or not. I don't care what anyone says.