British singer-songwriter Marsha Ambrosius has flourished over the course of a decade-long career. She scored hits as 1/2 of the innovative duo Floetry, she scored a massive smash as the co-writer of Michael Jackson’s last major hit, “Butterflies”, she arranged vocals and/or sang on a slew of hits for others (most notably Justin Timberlake’s “Cry Me a River”), and she survived almost having her career mangled by Dr. Dre (unlike Dawn Robinson, Rakim, Busta Rhymes, Truth Hurts…need I say more?) […]