Nicole has always been fond of hip hop and R&B, but she says nowadays, she says she is very much interested in pop act Lady Gaga who has shown her own unique songs and style.

From their second album Revolution, Nicole says she recommends and . She says "In , I like Jiyoung's part a lot - it feels like a little kid is throwing a cute tantrum. And in , the line "You touched my lips" came out better in the recording than what I had expected, so I'm really happy about that.."