Cages is a multimedia rock musical, set in a dystopian society where love is prohibited, but the reliance on state-of-the-art technology results in the story lacking heart

Cages, a rock musical with state-of-the-art technology and a hologram for a leading lady, ends its run at Waterside in a fortnight

ABBA Voyage encapsulates the nostalgia of a band who have soundtracked many of our lives. But do holograms compare to the real thing?