What power ballad by the British-American rock band Foreigner was also in the Agent Provocateur album?
Agent Provocateur (album):  Although album sales were lower than their previous work in the U.S., it contains the band's biggest hit single, "I Want to Know What Love Is", which is their only #1 single in the UK and the U.S., staying at the top spot for three and two weeks respectively. I Want to Know What Love Is: "I Want to Know What Love Is" is a power ballad by the British-American rock band Foreigner.
"I Want to Know What Love Is"