Dru Hill is an American singing group, most popular during the late 1990s, whose repertoire included soul, hip hop soul and gospel music. Founded in Baltimore, Maryland, and active since 1992, Dru Hill recorded seven Top 40 hits, and is best known for the R&B #1 hits "In My Bed", "Never Make a Promise", and "How Deep Is Your Love". Tamir "Nokio the N-Tity" Ruffin was the group's founder; his bandmates included lead singer Mark "Sisqó" Andrews, Larry "Jazz" Anthony, and James "Woody Rock" Green.