Equal parts '90s R&B sass and feisty throwback girl group, All Saints distinguished themselves from the pre-millennial pop pack. The group struck gold not long after its lineup was cemented in 1995, scoring five No. 1 UK singles. Though the quartet's pop reign may have been interrupted by a few hiatuses, their appeal is unassailable, grounded in a smart, seamless fusion of soulful melodies, slick electronic music and low-key hip-hop.