Air date: 2018-01-04

Runtime: 85 min

Four recording artists are guided by musician Fergie, as they vie to keep their place in the competition to become iHeartRadio's "On the Verge" artist.

Air date: 2018-01-11

Runtime: 85 min

A new set of challengers face off against The Four, determined to take their coveted seats in front of a panel of industry experts

Air date: 2018-01-18

Runtime: 85 min

Air date: 2018-01-25

Runtime: 85 min

A new set of challengers face off against the Four, determined to take their coveted seats

Air date: 2018-02-01

Runtime: 85 min

A new set of challengers face off against the Four, determined to take their coveted seats

Air date: 2018-02-08

Runtime: 85 min

The final four face their last battle; the winner is named.