[1] In the fall of 2017, the Duke's Men became Yale's first historically all-male a cappella group in the 21st century to abolish gender restrictions.

[5] In 2018, the Duke's Men changed its official name to Doox of Yale, a longtime nickname that better reflected the ensemble's gender inclusivity.

In 1996 Doox was the best male group and won first runner-up honors at the ICCA Finals at Avery Fisher Hall in New York City, along with awards for soloist Michael Sagalowicz and arrangement.

[9][10] Most recently, the group took first place in the 2009 Northeast Quarterfinal, with member Sam Tsui ('11) receiving accolades for Best Solo & Best Choreography.

On tour, the group has performed at venues ranging from classrooms and retirements homes to the Lincoln Center and packed arenas of 10,000 in Chongqing, China.