Traveling alone is part of the lyrics of Song of Homesickness. Lyrics excerpt: For a better tomorrow, how many lines of sour tears have been swallowed, and it has been many years since I traveled alone and looked back one cup at a time. Song of Homesickness is a song sung by the stars and the moon. The word is: light clouds looking at the moon, the song is: light clouds looking at the moon, and the arrangement is: looking at the sea. The release date is 2019-09-11.