𝗠𝗮𝗿𝘆 𝗔𝗻𝗻 𝗩𝗮𝗻 𝗗𝗲𝗿 𝗛𝗼𝗿𝘀𝘁
𝑴𝒂𝒓𝒚 𝑨𝒏𝒏 𝑽𝒂𝒏 𝑫𝒆𝒓 𝑯𝒐𝒓𝒔𝒕 is an Australian-Filipino singer & songwriter based in Melbourne,Australia . Her love of music can be traced in her early years. She’s seen on X Factor Australia, The Formula 1 Australian Grand Prix , C31 Melbourne & Perth, Channel 10 news, Melbourne Cup, Animal Aid, Melbourne Food and Wine Festival, Australian Football League (AFL), FIFA Women’s World Cup, Tourism Victoria, Yarra River Cruises, Great Strides for Cystic Fibrosis, TEAC Australia, Sing China!, Australian Songwriting Association, Midsumma Festival and some other TV shows internationally. She released a couple songs on Spotify, iTunes, Amazon and etc., and recorded locally and internationally (Asia/USA).
This Girl (Has Turned Into A Woman) - Cover by Mary Ann Van Der Horst #thisgirlhaturnedintoawoman
What about me | Kenny Rogers, Kim Carnes & James Ingram - Karaoke with Female voice
Hearts Never Lie | Tiffany & Chris Farren - Karaoke with Female voice
Always something there to remind me | Cover by Mary Ann Van Der Horst feat. Emily
Suddenly | Olivia Newton-John & Cliff Richard - Karaoke with female voice
Can’t we try | Dan Hill & Vonda Shepard - Karaoke with female part
Whitney Houston | The Greatest Love Of All | Cover by Mary Ann Van Der Horst
I loved you all the way | Janie Fricke - Cover by Mary Ann
When you tell me that you love me | Diana Ross - Cover by Mary Ann Van Der Horst
You’re the one that I want | Grease Soundtrack| Cover by Mary Ann
Apt. | ROSÉ & Bruno Mars - Cover by Mary Ann Van Der Horst
Sa susunod na habang buhay Live Cover by Mary Ann Van Der Horst
I have nothing Cover by Mary Ann Van Der Horst
Die with a smile | karaoke with female voice
I Belong to You (Il Ritmo della Passione) Karaoke with female voice
Need you now | Lady Antebellum cover by Mary Ann Van Der Horst
We’ve got tonight Karaoke with female part
What do we mean to each other cover by Mary Van Der Horst 
Hungry eyes short cover by Mary Ann Van Der Horst
Little lies cover by Mary Ann Van Der Horst
Mary Ann Van Der Horst Live at Bayanihan event in Logan City, Queensland 2024
Push the button (Acoustic cover by Mary Ann Van Der Horst x Emily)
Chasing cars short cover by Mary Ann Van Der Horst
Taralets by Amboy feat. Mary Ann Van Der Horst
Snippet from Elton John & The Divas Concert at The Velvet Lounge, PBG 2024
Don’t go breaking my heart Short cover by Mary Ann Van Der Horst
Woman in love (short cover) by Mary Ann Van Der Horst
April Sun in Cuba | Short Cover by Mary Ann Van Der Horst
Heart of glass acoustic short cover by Mary Ann Van Der Horst #heartofglass #blondie
Hallelujah short cover by Mary Ann Van Der Horst #happyeaster