Karaoke finally got cool with the opening of this hip singing bar in the heart of Soho. Nine rooms fit parties of four to 12 crooners (from £20 an hour for four), where patrons are served top-class sushi and fabulous cocktails by uniformed waitstaff—it's wonderful. Monday-Thursday 5:30 pm-1 am, Friday-Sunday 3 pm-1 am (Sunday to 10:30 pm). 52 Poland St. (Tube station: Tottenham Court Road, Leicester Square), London. Phone 020-7439-3660. http://www.luckyvoice.co.uk.