About
Björn Ulvaeus is a Swedish musician, singer, songwriter, and producer, best known as a member of the iconic pop group ABBA. He played a key role in ABBA's songwriting and musical arrangements, contributing to their global success. Ulvaeus is also the co-composer of successful musicals such as Chess, Kristina från Duvemåla, and Mamma Mia!, showcasing his diverse talents beyond pop music.
Career Timeline
ABBA Formation
ABBA is formed, beginning Ulvaeus' rise to fame.
Eurovision Win
ABBA wins Eurovision with 'Waterloo', gaining international recognition.
Global Pop Sensation
ABBA becomes a global pop sensation, dominating music charts.
ABBA Dissolution
ABBA disbands, marking the end of an era.
Chess Musical
Ulvaeus co-writes the musical 'Chess' with Benny Andersson.
Mamma Mia! Premiere
The musical 'Mamma Mia!' premieres, becoming a global phenomenon.
Mamma Mia! Film Release
The 'Mamma Mia!' film is released, boosting Ulvaeus' net worth.
ABBA Reunion
ABBA reunites and releases a new album after nearly 40 years.
Enduring Musical Legacy
Ulvaeus continues to oversee ABBA's legacy and various projects.
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Last updated: February 25, 2026