Re-imagining Human-Centered, Cross-Platform Emotional Connectivity to Revolutionize Engagement Across the Digital Landscape...
Just kidding. It's a f*cking mixtape app.
Yes, Side B is an ode to the mixtape — the old-school gesture of curating songs, sequencing them just right on a cassette tape, and handing that tape to someone special.
So, now that you're here, why not give it a try? Think of someone special, carefully choose your songs, add a written dedication or record a voice note (if you want), and send it. Your mixtape will play on Spotify, Apple Music, or YouTube — whatever the other person already uses. No additional downloads. No algorithm. No assholery.
Go ahead...make someone a mixtape again.
Hi. I'm Tony.

Back in my day, when you liked someone, you made them a mixtape. You spent an impressive amount of energy choosing the right songs, agonizing over the order, and fighting with your dual cassette deck, all while trying not to make your feelings too obvious.
You also made mixtapes for friends and family.
It was a magical time.
Then, technology advanced and ruined the magic. So, I've used advanced technology to bring some of the magic back. I know...it's a bit of a brain pretzel.
Basically, I created Side B because I'm nostalgic. I missed making mixtapes. That's pretty much the whole story.
Also, Side B supports manatee conservation. If you're wondering why a mixtape app supports manatee conservation, you're asking the wrong questions. The important thing is that the manatees are thrilled.
Okay, I think we've covered everything.
Save the Manatees
A portion of Side B's proceeds supports manatee conservation.
Why?
Because Jimmy Buffett liked manatees, we like Jimmy Buffett, and not every decision needs to be optimized.
Also, have you seen a manatee? They're pretty awesome.
FAQs
- What is Side B?
Side B lets you create a digital mixtape for someone special.
Think less "playlist" and more "gift."
- How does your revolutionary platform leverage cutting-edge innovation to optimize cross-functional engagement across the modern digital music ecosystem?
Huh?
- Why is it called Side B?
Because Side A gets all the attention.
- Do I need to download an app?
No, it's not mandatory.
We're trying to make things easier, not harder.
- Does a tape recipient need an account?
No. Making someone jump through hoops to receive a gift felt rude.
That said, we'll think more highly of the recipient if they do have an account.
- Why not just send a Spotify playlist?
Well, you could also propose marriage via text message.
We're not saying it's wrong.
We're just saying there's a difference.
- Is this just for potential romantic partners?
No, it's also for:
Friends.
Parents.
Siblings.
Spouses.
Exes.
Future spouses.
Future exes.
Your favorite teacher.
Your favorite barista.
It's your call.
- What if my music taste is terrible?
Then this is a great opportunity for personal growth.
- Can I send a tape to myself?
Absolutely.
We support self-indulgence.
- What if I cry while making a tape?
That's between you and the tape.
- Why do you support manatee conservation?
Um.
We like manatees.
Next question.
- Seriously, why manatees?
Jimmy Buffett liked manatees.
We like Jimmy Buffett.
This all feels pretty straightforward to us.
- How much of my money goes to manatees?
Enough that we're proud of it.
Not enough that the manatees are throwing yacht parties.
- How can I support Side B?
You can become a Supporter for $6/month.
It unlocks premium features and helps keep the reels spinning.
- Why exactly did you build this again?
Clearly, you haven't been paying attention. We'll let it slide. At some point technology made it possible to access every song ever recorded.
That was cool.
Then, we stopped making mixtapes.
That was not cool.
- Is Side B anti-technology?
No.
Side B was built entirely with technology.
This is admittedly confusing.
- Is my data safe?
Yes.
We're much more interested in helping you send mixtapes than selling your email address to strangers.
- Can I become a Tape Buddy with a manatee?
We're looking into it.
- What if nobody sends me a tape?
This FAQ got unexpectedly sad.
- What's your long-term vision?
More mixtapes.
More connection.
More manatees.