Other celebrities with whom they have appeared on TV are Michael Bublé, Westlife, Kanye West, Alison Moyet, Tom Baxter, Katherine Jenkins, Brian Kennedy, Gilbert O'Sullivan, Andrea Corr and Paul Harrington.
On 30 November 2012, Janis produced "The American Christmas Carol" concert for Kate Winslet’s Golden Hat Foundation supported by Sarah McLachlan, Loreena McKennitt, Andrea Corr, Hayley Westenra, Sleepy Man Banjo Boys,and a choir etc in Carnegie Hall.
Andrea Bocelli | Andrea Palladio | Andrea Mantegna | Andrea de Cesaris | Andrea Mitchell | Andrea Doria | Andrea Alciato | Andrea Martin | Andrea Chénier | Andrea Zittel | Andrea Zanzotto | Andrea Camilleri | Sharon Corr | Andrea Olivero | Sant'Andrea | Andrea Pirlo | Andrea Moda S921 | Andrea Hewitt | Andrea del Sarto | Andrea Corr | Andrea Casiraghi | SS Andrea Doria | Pier Andrea Saccardo | Andrea Romano | Andrea McArdle | Andrea Maffei | Andrea Arnold | Andrea Angiolino | SS ''Andrea Doria'' | Andrea Yates |