Question about Taro Kobayashi

Is Taro Kobayashi famous in japan? I found him from the soundtrack of Kamen Rider Amazon and I've been listening to all of his song available on Spotify. I like his song very much. I found out that his live performance on youtube is quite limited. If available, do anyone knows where I can watch his live performance other than on YouTube? Additional question, what's his current project? And another question, is there other Japanese artist/band that have songs similar to Taro Kobayashi?