Despite being from a neighbouring country, the group KAJ (“kye”) came fourth whilst representing this country at the 2025 Eurovision Song Contest (10[1])with the song “Bara Bada Bastu.” (-5[1])The DJ Axwell is part of a group (10[1])named for this country, (10[1])who collaborated with The Weeknd (10[1])on the 2022 (-5[1])hit “Moth to a Flame.” A band from this country (10[1])suggests moving to (10[1])“Las Vegas or Monaco” because we live “in a rich man’s world.” A group from this country sang about “The history book on the shelf… always repeating (10[1])itself” in its 1974 Eurovision-winning song “Waterloo.” For 10 points, name this home country of a namesake “House Mafia” and the band ABBA. ■END■ (10[2])