Joshua Tuburan is a pianist and collaborative artist that has performed for and/or with a diverse number of other artists such as: Carol Channing, Joan Almedilla (“Kim” in "Miss Saigon", Broadway, 1995-1997), Christopher Jackson (“Simba” in "The Lion King", Broadway, 1997 and “Benny” in "In the Heights", Broadway, 2008-present), R.J. Helton (American Idol, Season 1, Top 5) and Heather Mills (former member of Point of Grace, a pop group with twenty-seven #1 Christian/AC radio singles).

Other prominent individuals that Joshua has had the privilege of sharing the stage with include: Ariel Quintana (Los Angeles Master Chorale, assistant conductor), Dr. Jonathan Talberg (Bob Cole Conservatory of Music at California State University - Long Beach, Director of Choral, Vocal and Opera Studies), Dr. Jon Robertson (Redlands Symphony Orchestra, conductor and music director) and Dr. Stephen Tucker (University of California - Irvine, symphony conductor).

In addition, his interest in sacred music has led to an ongoing music ministry that spans over two decades, three solo albums, various media appearances as well as concerts and subsequent charitable work in five continents.

Joshua is also an accompanist for the Canto Bello Chorale in San Bernardino as well as a frequent guest accompanist for the Mountainside Master Chorale in Claremont.