The constant flame leading Curved Air through the decades, Sonja Kristina's hypnotic attraction endures today, "vibrant and edgy as ever, Sonja, the original prog diva gives a charismatic and highly visual performance. Looking like a glamorous gipsy queen with her flowing red hair and dressed in sparkly black, that signature voice is still smoky and seductive as she spins around the stage around the excellent musicians who are Curved Air". (Music Street Journal)