Jesse Lee Yantz and Randy Houser
09/06/2011 AT 04:45 PM EDT
It was a Caribbean-country wedding day.
On Friday, in Punta Cana, Dominican Republic, country singer Randy Houser wed Jessa Lee Yantz in an intimate ceremony before 20 family members and close friends, Houser's rep tells PEOPLE.
The couple, who announced their engagement
in July, were married by their close friend Rob Hatch in a sunset ceremony. The groom, 34, and bride, 29, exchanged self-penned vows.
Of course, Houser and Yantz – both singer-songwriters – incorporated music into their big day as well, singing an a cappella version of "Have I Told You Lately That I Love You."
Their ceremony was just the latest in a highly-personalized love story: After Houser proposed, he and Yantz customized her engagement ring
with a jeweler to reflect the bride's style.