Watch live: Final Democratic debate before New Hampshire

The final Democratic presidential debate before New Hampshire’s first-in-the-nation primary will feature seven candidates on stage.

The debate — co-hosted by ABC News, WMUR-TV and Apple News at St. Anselm College in Manchester, N.H. — comes four days before candidates compete in the Granite State primary. The Friday night event is set to begin at 8 p.m.

The debate will feature former Vice President Joe BidenJoe BidenBiden says he will rejoin WHO on his first day in office Tammy Duckworth is the epitome of the American Dream Mexico's president uses US visit to tout ties with Trump MORE, Sen. Bernie Sanders (I-Vt.), former South Bend, Ind., Mayor Pete Buttigieg, Sen. Elizabeth Warren (D-Mass.), Sen. Amy Klobuchar (D-Minn.), former tech executive Andrew Yang and billionaire philanthropist Tom Steyer.

Candidates are appearing in the debate amid blowback over the muddied results of the Iowa caucuses. The state Democratic Party chairman on Friday called for an independent investigation into problems that caused chaos and delayed the release of the results for days.

Watch the debate live in the video above.