高橋幸宏
I was fortunate enough to attend all his lives in Hakata in 2018, 2019, and 2022. Now, it turns out "follow me down" in 2019 was his last song. I still can't recover from this. I never knew the death of a person could be so sad. I mean, I've been listening to Yukihiro-san's songs every single day for 43 years, ever since I was in 7th grade.
Source: Wikipedia