The Voice Australia 2017 Team Seal
'The Voice Australia 2017' Team Seal poses for a group photo. (L-R) Berni Harrison, Rennie Adams, Seal and Lucy Sugerman. Berni Harrison/Facebook

"The Voice Australia" 2017 aired its 19th episode on Sunday, June 25. It included two rounds of double elimination for the Top 8 and Top 6 contestants. Unfortunately, Rennie Adams, Spencer Jones, Berni Harrison and Sarah Stone didn't make the cut. Read on to learn more about the semi-Finals of "The Voice AU" Season 6.

Spoiler Alert! This article contains more 'The Voice Australia' spoilers. Read on if you want to know more about the episode on Sunday.

In the "The Voice AU 2017" semi-finals episode, Rennie of Team Seal and Spencer of Team Kelly got eliminated from the Top 8. After that, the Top 6 performed their chosen songs. Unfortunately, the next two contestants to go were Sarah of Team Boy George and Berni of Team Seal.

'The Voice Australia 2017' Top 8 contestants chose to perform the following songs:

1. Fasika Ayallew (Team Kelly Rowland): "One Night Only" by Jennifer Holliday, Sheryl Lee Ralph and Loretta Devine

2. Lucy Sugerman (Team Seal): "Skinny Love" by Bon Iver

3. Hoseah Partsch (Team Boy George): "I Wanna Dance with Somebody (Who Loves Me)" by Whitney Houston

4. Sarah Stone (Team Boy George): "Green Light" by Lorde

5. Berni Harrison (Team Seal): "You Don't Own Me" by Lesley Gore

6. Judah Kelly (Team Delta Goodrem): "Iris" by Goo Goo Dolls

7. Rennie Adams (Team Seal): "Lonely Boy" by The Black Keys (eliminated)

8. Spencer Jones (Team Kelly): "One" by U2 (eliminated)

'The Voice AU 2017' Top 6 performances:

1. Hoseah Partsch (Team Boy George): "Is This Love" by Bob Marley and the Wailers

2. Judah Kelly (Team Delta): "Hallelujah" by Leonard Cohen (Kelly's rendition of "Hallelujah" was part of the latest Australian iTunes chart where it reached Top 3.)

3. Lucy Sugerman (Team Seal): "It's Oh So Quiet" by Björk

4. Fasika Ayallew (Team Kelly): "I Have Nothing" by Whitney Houston

5. Sarah Stone (Team Boy George)​: "If I Were a Boy" by Beyoncé (eliminated)

6. Berni Harrison (Team Seal): "Turning Tables" by Adele (eliminated)

'The Voice Australia' Season 6 Top 4:

1. Judah Kelly (Team Delta)

2. Hoseah Partsch (Team Boy George)

3. Fasika Ayallew (Team Kelly)

4. Lucy Sugerman (Team Seal)

"The Voice Australia" 2017 airs on Sundays on the Nine Network. Stay tuned for the next episode featuring "The Grand Finale" and the announcement of this year's winner on July 2 at 7 pm. Watch "The Voice AU" Season 6 contestants' latest performances below.

Source: The Voice Australia/YouTube

In case you missed it (ICYMI), read these:

'The Voice Australia' 2017 episode 18 recap: Berni Harrison receives Instant Save in a double elimination [VIDEOS]

'The Voice Australia' 2017 Top 10 Part 1: Meet Team Kelly and Team Boy George [VIDEOS]