She WON The Voice Australia 2023 after being a BACKGROUND SINGER of TWO coaches | Journey #350
17 Year-Old SUPERSTAR returns to The Voice for an exceptional COMEBACK | Journey #383
Conchita and Guy Sebastian - Climb Ev’ry Mountain - Sydney Opera House
Climb Every Mountain ~ Guy Sebastian (Ridin' With You Tour 2019)
Blind Singing Teacher's INSPIRATIONAL Audition left The Voice Coaches SPEECHLESS | Bites
ARIAs 2013 - Guy Sebastian wins Best Pop Release AND Best Live Act
Guy Sebastian Climb Every Mountain
50 Best Got Talent Auditions Of 2025!
Guy Sebastian's EMOTIONAL School Choir SURPRISE!
Walter Burroughs “Climb Every Mountain” from Sound of Music | American Idol 2019 TOP 14
Amazing Grace - Guy Sebastian (and Gary Pinto)
«Сыграй На Пианино — Я Женюсь!» — Смеялся Миллиардер… Пока Еврейка Не Показала Свой Дар
"The Prayer" Guy Sebastian and @ChynnaRaeTaylor - The Sebastian Foundation Carols 2020
Shirley Bassey - Climb Ev'ry Mountain "Fm: The Sound Of Music" (1979 Shirley Bassey Show)
GUY SEBASTIAN’s Best Moments on The Voice Australia
Richard & Adam - Climb Every Mountain
All Golden Buzzer Auditions Britain's Got Talent 2025
Guy Sebastian - Antidote (Official Video) ft. Sam Fischer
Earth Song (sung by Guy Sebastian & Delta Goodrem)
One Man. Two Voices. You NEED To Hear THIS!