Ioni wa lati oro ede Griiki ion (to tumosi "o rinso"), o si koko je lilo latowo asefisiksi Michael Faraday fun awon ohun ti won unlo labe iwo itanna larin awon elektrodu ninu iyosomi kan, nigbati ayika itanna kan ba je mimulo mo.. 
Awo re keji Exclusive (2007) na tun gbe orin single ipo kinni jade "Kiss Kiss", ati "with You" ati "Forever" 