Complex sentence: In 1985 she released an album "Everything could be so perfect" and a mini hit single "hé! stranger" with Trevor Horn on ZTT records and has performed all over the world, including Japan, France, America and the UK.
Split into simpler sentences: In 1985 she released an album Everything could be so perfect "and a mini hit single" Hé! She has performed all over the world, including Japan, France, America and the UK.