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A Song for the One Who Grew Up With You
Surprise your brother or sister with a custom-written song about the bond only siblings have — the fights, the inside jokes, the years no one else was there for.
Beautifully crafted and delivered to your inbox in 48 hours.
1,000+ siblings worldwide
How PromiseMelody Works
Share the things only the two of you know
Tell us what makes them them — what only a brother or sister could write into a song.
We write a song built from your shared history
Our team turns your shared story into heartfelt lyrics and a melody made just for them.
Give them the gift no one else could
Their personalized song is delivered straight to your email within 48 hours, ready for the reveal.
Why Siblings Love PromiseMelody
Sarah M.
"I ordered a song for my brother's 30th and played it at the family dinner. The lyrics referenced the lake house, the time he covered for me with Dad, all of it. He laughed, then cried. We don't say that stuff out loud — but the song did."
Rachel T.
Julie D.
"My sister got married and asked me to give a toast. I'm not a speech guy. I commissioned a song instead and played it at the reception. People still talk about it. Best £49 I've ever spent."
Daniel S.
Emily R.
"My sister was going through a really hard year. I didn't know what to say, so I had a song written about everything we've been through together. She told me she plays it on the bad days. That was the goal."
Melissa R.
Karen M.
"My brother and I haven't lived in the same city in 15 years. I sent him the song for his birthday. He called me five minutes later asking what the hell. That was the response I wanted."
Joshua P.
"I sent my sister a song for no reason at all. No birthday, no occasion. Just because she's been the one constant in my whole life. She still says it's the best thing anyone has ever given her."
Amanda K.
"I have three siblings. Started with one song as a joke. Now I'm three songs in and everyone's mad I started a tradition I have to keep up."
Nathan C.
The Perfect Surprise For The One Who Grew Up With You
Their Birthday
Skip the gift card. Hand them a song that mentions the time you both broke the lamp — and Mom still doesn't know.
Their Wedding
A song to play at the reception — or as the toast you can't quite get through without crying.
Graduation
From the sibling who watched them work for it. A song that says what your speech won't.
Through Hard Times
When words don't help, a song can. Remind them you're still in their corner — no matter what they're going through.
Distance
Different cities, different time zones, still siblings. A song they can play on the days the distance is loud.
Just Because They're Yours
No occasion needed. A song that arrives out of nowhere — because the bond doesn't need a reason.
What You Receive
A Professionally Produced Song for Your Sibling
A beautifully crafted song designed to capture the bond only the two of you share.
Personalized Lyrics That Use Their Name
Every lyric is based on the memories, inside jokes, and details you share — their name appears throughout.
Delivered in Just 48 Hours
Their Promise Melody arrives in your inbox ready to play, send, or surprise them with.
Frequently Asked Questions
Give the Gift Only a Sibling Could Give
Turn the years you've shared into a song they'll keep — and replay — long after the moment is over.