All songs written,played,recorded,produced by Roger,except 1 lyrics by Roger and Sunburnt,11lyrics by Jan_w1 and Roger.Bedroom is his studio. 英文名Roger。毕业于浙江大学，现居北京。中国人，唱英文歌。 原创自行录制专辑Joyswitch一张。 英伦摇滚风格，嗓音独特，旋律优美。