It is first released on March 03, 2021 as part of Sumika's album "AMUSIC" which includes 16 tracks in total. This song is the 4th track on this album. ✔️
Which genre is Happy Birthday?
Happy Birthday falls under the genre J-Pop. ✔️
How long is the song Happy Birthday?
Happy Birthday song length is 2 minutes and 15 seconds.