There's so much here for fans of Arena’s impeccable voice. The hits go back to her early-‘90s debut (“Chains,” “Sorrento Moon,” “Wasn’t It Good”). The second half focuses on interpretations of her songs by contemporary voices—“Chains” by Jessica Mauboy and The Veronicas; a “Sorrento Moon” duet with Dannii Minogue; “When You’re Ready” tackled by Jimmy Barnes. For an encore, Arena adds a few of her favorite covers: Maria McKee’s “Show Me Heaven,” Foreigner’s “I Want to Know What Love Is,” and INXS’s “Never Tear Us Apart.”