Making Music Togerher

Demetrios Pappas & Katy Monroe are an internationally experienced musical duo blending powerhouse vocals, refined musicianship, and modern glamour into a distinctive live entertainment experience.

Las Vegas–based singer and glamour model Katy Monroe began singing professionally at just 16 and later became a principal vocalist for Celebrity Cruise Lines before launching her own international production show, Miss Monroe XOXO, with Azamara Club Cruises. Standing six feet tall with a signature Jessica Rabbit–inspired glamour, Monroe has also built a successful modeling career, appearing on the covers of magazines including Playboy, Cosmopolitan, and FHM. Today she performs regularly at premier Las Vegas venues while releasing original music on major streaming platforms.

Her musical partner, Demetrios Pappas, is a highly accomplished pianist, vocalist, arranger, and bandleader with decades of professional experience. Known for his dynamic piano style and sophisticated musical direction, Pappas has worked extensively across jazz, pop, and contemporary repertoire. He currently serves as Musical Director for legendary Motown icon Smokey Robinson, bringing world-class musical leadership and performance expertise to stages around the globe.

Together, Pappas & Monroe deliver a captivating live show that blends classic standards, modern favorites, and original music. Their performances evoke the timeless elegance of vintage Las Vegas while incorporating contemporary sophistication and energy, creating a glamorous and intimate entertainment experience for luxury venues, casinos, and international audiences.