Dave Koz & Friends Christmas Tour

David Stephen Koz (born March 27, 1963) is an American smooth jazz saxophonist. Dave Koz was born in Encino, California to Jewish parents: Norman, a dermatologist and, Audrey Koz, a pharmacist. Dave has a brother, Jeff, who is also a musician, and a sister, Roberta. Although he is Jewish, Koz plays both Christmas and occasional Hanukkah songs at his concerts. He attended William Howard Taft High School in Woodland Hills, Los Angeles, California, performing on saxophone as a member of the school jazz band.

Jonathan Kenneth Butler (born 10 October 1961) is a South African singer-songwriter and guitarist. His music is often classified as R&B, jazz fusion or worship music. Born and raised in Athlone, Cape Town, Cape Town, South Africa, during Apartheid, Butler started singing and playing acoustic guitar as a child. Racial segregation and poverty during Apartheid has been the subject of many of his records. His first single was the first by a black artist played by white radio stations in the racially segregated South Africa and earned a Sarie Award, South Africa's equivalent to the Grammy Awards.

Haley Elizabeth Reinhart (born September 9, 1990) is an American singer, songwriter and voice actress from Wheeling, Illinois, a suburb of Chicago. She first rose to prominence after placing third in the tenth season of American Idol. In July 2011, Reinhart signed a recording deal with Interscope Records. Her debut album Listen Up! was released on May 22, 2012, to critical acclaim and she subsequently became the first American Idol alumna to perform at Lollapalooza.

Casey graduated from Idyllwild Arts Academy, then studied jazz at the University of Colorado, Boulder.
Casey plays the upright bass, melodica, guitar, among other instruments.
Casey's favorite quote is "Be a serious musician, don't be a serious person."

Casey Abrams (born February 12, 1991) is an American musician and multi-instrumentalist from Idyllwild, California, known for finishing in sixth place in the tenth season of American Idol, five weeks after being saved from elimination by the judges. A self-titled debut album was released in 2012 through Concord Records. Tales from the Gingerbread House was released on January 29, 2016. Abrams was born on February 12, 1991 in Austin, Texas, to Pam Pierce and Ira Abrams. His father is Jewish and his mother is from a Catholic background, and Abrams grew up in an interfaith family.

Award-winning urban-jazz pianist Kayla Waters is a chart-topping recording artist, songwriter, producer and music director.