Nicole had to learn it the hard way. When you part from your girl group it's mostly likely not gonna work. Not everyone is Beyoncé with a Jay to back them up.
Chasing Pavements and Cold Shoulder will forever be her most emotional works. Her helplessness and pure innocence in those can't compare to anything on 21.
True. SLY, RITD, TT and the rest ain't doing it, ever.