List of songs[]
H2O: Just Add Water[]
By Ellie Henderson:
By Kate Alexa:
- "No Ordinary Girl"
- "Where We Belong"
- "Tonight"
- "Waiting Here"
- "Somebody Out There"
- "You're Everything"
- "I Let Go"
- "Another Now"
- "Help Me Find My Way"
- "Nobody Knows"
- "I Won't Walk Away"
- "We Are Together"
- "Feel It Too"
- "Way to The Top"
- "Falling Out"
- "First Day" (It was recorded for the show, but was left unused outside of any episode or soundtrack)
By Indiana Evans:
- "No Ordinary Girl"
- "Work It Out"
- "Come Back to You"
- "I Believe"
- "If You Could Stay"
- "I Don't Mind"
- "Who Am I"
- "Now or Never"
- "I'm the Kinda Girl"
- "Pretty Baby"
- "Your Everything"
- "On This Day" (Not on official soundtrack, but appears in the episode "To Have And To Hold Back")
Mako Mermaids[]
By Chantelle Defina and Jack Dacy:
By Amy Ruffle:
- "Across the Sea"
- "Way I'm Feeling"
- "Save Me"
- "Stay With Me"
- "Shine Your Light"
- "In My Garden"
- "Time Stands Still"
- "Right At Home"
- "The Deep Blue Sea"
- "Song to Siren" (with Ruby Dacy)
- "Mako Cafe Too" (only credited, though never actually heard)
- "I'll Be Your Today"
- "Feelin Free"
- "Away"
- "Want To Be With You"
- "If You Want"
- "Run to Me"
- "Say Hello"
- "Big Mistake"
- "Waiting for You"
- "Fly Away with You"
- "How it Hurts"
- "Show Me"
- "Just Not Giving Up"