A Vinyl Bar in Shibuya: A Startup Offering Fun Music Apps Without AI Prompting

Reimagining Music Creation in the Age of AI

As artificial intelligence continues to reshape how we create and consume content, one startup is taking a bold step in the opposite direction. A Vinyl Bar in Shibuya, a company that sounds more like an indie band name than a tech venture, is launching a series of interactive music apps designed to let users play with sound and vocals directly—without AI prompting.

This move comes at a time when generative AI tools are flooding the market, promising to democratize music creation by letting anyone generate songs with just a few prompts. But A Vinyl Bar in Shibuya is betting that true creativity stems from human interaction, not algorithmic assistance.

"I think when I looked at emergent behaviors and younger audiences, like everyone's growing up playing with culture through games, through filters, through creation tools. And I just felt like there was an opportunity to empower people to do something similar with music," said Máuhan M Zonoozy, the company's founder.

Zonoozy is no stranger to the music tech space. Before founding A Vinyl Bar in Shibuya, he led innovation at Spotify and previously founded Bubbl, a video clipping and remixing startup that was acquired by Cricket Media. His latest venture represents not just a new product line but a shift in philosophy—toward user-driven creativity rather than AI-assisted production.

The Product: A Series of "Singles"

Instead of launching a single app, A Vinyl Bar in Shibuya is releasing these experimental tools as “singles,” each part of a larger album-like experience. The company has already released several apps that focus on different aspects of music creation, including interactive tools for manipulating audio in real-time.

• Speed Surfer: A Chrome extension that changes the speed and filter of sound playing in your browser window.
• Usersound: A website where you can create an “audio” username with each letter representing a note.
• Stacks: A stem player where users can create mixes by turning bars on or off in a 3×3 grid.
• Drops: An app that lets players place plaques in a pattern to deflect marbles falling down, which creates musical notes.
• Sampler: A website that turns YouTube videos into music samplers based on beats of different parts of the songs.

These apps are part of a broader strategy to build an ecosystem where users can experiment with sound, remix, and even collaborate without relying on AI-generated content. The company's flagship iOS app, bop, allows users to place musical instruments and effects in a grid to create different mixes of a base song, adjust tempo, and add one-time effects—all before exporting directly to TikTok or Instagram.

Why No AI? A Thoughtful Design Choice

In a landscape where AI is often seen as the key to unlocking new creative possibilities, A Vinyl Bar in Shibuya's decision to avoid incorporating AI into their core tools is notable. According to Zonoozy, this isn't a rejection of AI itself but rather a deliberate effort to maintain human agency in music creation.

"AI is obviously extraordinarily powerful, but I think we just don't necessarily believe that the future of music is simply generation, like song generation via AI. And I think if AI starts to make that content more abundant, it actually makes taste and human perspective and interaction and participation even more important and even more valuable," Zonoozy explained.

This approach positions A Vinyl Bar in Shibuya as a counterpoint to the current AI-heavy narrative in music creation tools. Rather than automating creativity, they're emphasizing its collaborative and participatory nature.

What's Next for the Startup?

The company aims to expand its offerings with more interactive experiences. In the near future, it plans to release a “musical sandbox mixer” product that will allow users to experiment with various elements of music-making—including building their own instruments.

This is not just about creating fun tools; it's about redefining how people engage with music in the digital age. As streaming platforms have made music more accessible, A Vinyl Bar in Shibuya seeks to take the next step—making the creation process as engaging as the consumption.

Market Context and Funding

The startup's journey began with a $5.5 million pre-seed round from investors including Mantis VC, SV Angel, Boxgroup, Quiet Capital, ERA, Common Metal, Gold House, Liquid 2 Ventures, Breakers VC, and Systemic Ventures. Notably, Dawn Ostroff, former chief content and advertising officer at Spotify, joined the company as an advisor—a nod to the startup's connection with music industry veterans.

With its unique vision and strong backing, A Vinyl Bar in Shibuya is not just another tech experiment—it's a signal of changing values in creative industries. As we move deeper into the AI era, this company reminds us that the human element remains central to innovation.

Looking Forward

The story of A Vinyl Bar in Shibuya challenges the notion that all creativity must be AI-driven. It suggests a future where tools empower rather than replace human ingenuity. In a time when we're often told that automation is the future, this startup offers a compelling counter-narrative—one that values play, participation, and collaboration over machine-generated output.

Whether this approach will resonate with users remains to be seen. But one thing is clear: in a world increasingly shaped by AI, there's still a place for human-made music creation that's driven by curiosity, experimentation, and fun.