Benny Anderssons orkester (also known as BAO, Benny Andersson Band) is a Swedish band, with Benny Andersson as musical leader and composer. The band was formed in mid-2001 by 16 people, some from Orsa Spelmän, and Helen Sjöholm and since 2004 Tommy Körberg as singers. The name literally means "Benny Andersson's orchestra". Members. BAO includes some of Sweden's most experienced contemporary and folk musicians: Benny Andersson – accordion, piano, synclavier, etc. Göran Arnberg – pipe organ, spinet. Janne Bengtson – flute, piccolo, crumhorn, baritone saxophone.
https://en.wikipedia.org/wiki/Benny_Anderssons_orkester