In 2022, Dom filled in with Les Greene & The Swayzees for their theatre shows onboard the Celebrity Silhouette. This show consisted of bespoke live Soul & Motown arrangements led by the energetic frontman, Les Greene, on the fly.

• Les Greene - Vocals & Band Leader • Kellon Reese - Saxophone • Juna Serita - Bass • Ori Masias - Guitar • Theo Grimshaw - Drums • Dom Robson-Tull - Keys