[source: NME.com] R'n'b superstar Mary J Blige will include four new songs on her greatest hits album. Comprised of material spanning her 15-year career, Reflections – A Retrospective is due out on Tuesday December 12. The first single to be taken from the album will be "We Ride (I See the Future)". Blige is also set to release a second album in the States. The two-disc release, Mary J Blige & Friends, will see all proceeds donated to youth aid programme The Boys & Girls Club Of America, and will only be available through retailer Circuit City.