Jōnetsu (Ua song)

"Jōnetsu"
Single by Ua
from the album 11
ReleasedJune 21, 1996 (1996-06-21)
Recorded1996
GenreR&B, Pop
Length8:37
LabelSpeedstar Records
Songwriter(s)Ua, Hirofumi Asamoto, Shin Watanabe
Producer(s)Hirofumi Asamoto
Ua singles chronology
"Taiyō Te ni Tsuki wa Kokoro no Ryōte ni"
(1996)
"Jōnetsu"
(1996)
"Rhythm"
(1996)
Alternative covers
12" vinyl cover

"Jōnetsu" (情熱) is Japanese singer-songwriter Ua's fourth single, released on June 21, 1996. It served as ending theme for the TBS TV program M Navi. "Jōnetsu" is regarded as the song that propelled Ua to stardom as well as being her biggest hit. With 5,700 units sold, it debuted at #60 on the Oricon Weekly Singles Chart and later peaked at #18, becoming Ua's first top 20 entry. The song was covered in a Mandarin Chinese version (Retitled "WuWuLaLaLa") by C-pop singer Coco Lee on her 1998 album, Sunny Day. In 2005, urban singer-songwriter Miliyah Katō sampled "Jōnetsu" in her song of the same name. Rock band Glim Spanky released a cover of the song digitally in 2021.