With the development of the times, although the mode of listening to music has changed a lot, people's lives are still inseparable from music, and pop music occupies an important corner. Singer-songwriter Ke Youlun loves music, and this time he leads the way for music fans as a host, shuttling through the streets and alleys of Taiwan, exploring the traces of new and old singers. The program also visits stores that only sell classic records, memorials to remember senior singers, and experience the scenery of the music scene of the past. Youlun sincerely invites many friends in the circle such as the "Prince of Love Songs" Pinguan and the famous lyricist Fang Wenshan to exchange music experiences, and will also go deep into the secret base of a group of musicians to pick up "Music Time of Those Years" with everyone!