isral Duke | Designer Karaoke Competition App |

iPhones showing the screen designs for the karaoke competiton app.

Karaoke Competition App Details

iOS application allows patrons to create and participate in ad hoc karaoke competitions.

Try Karaoke Competition App yourself

User & Audience

The audience for the karaoke compeition app, called “Let’s Duet Again” are bar patrons who want to compete as teams of two against other patrons. Oh, it’s not uncommon for these users to experience temporary use challenges, such as decreased cognitive capacities.

Karaoke competition app personas, Karina and Blake, representing two user groups.

Key Challenges

The app doesn’t require logins or accounts as it uses the bar’s wifi connection to communicate with other users of the same app on the local network. The app’s “disposable” nature precludes the need to create logins or save user information. (This results in an easier experience for patrons with less than their full cognitive capacity.) The apps work in conjunction to synchronize all aspects of the competition such as voting, queueing entrants, and loading songs.


No research was done for this app. We had three hours to concept an app, design it, and present it. Given our time constraints, we used Lean UX and Genius Design while keeping user-centric principles in mind.

Additional Info

The team designing this app, “The Pun-o-matics,” of which I was a part with Michael Alford, won 1st Place People’s Choice and 2nd Place Professionals’ Choice awards. The app isn’t actually built but I’d love to collaborate with interested parties in actually building it. It was conceived and designed at Adobe Creative Jam, New Orleans.

Karaoke competition app Adobe Creative Jam awards, won by Michael Alford and isral Duke.


Continuing education is an important part of being a designer. Staying on track in technology means serving the users. This also means watching the industry leaders and learning from them.

W3C Accessibility

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Google UX Design

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Interaction Design

People respond to digital products based on prior experiences in combination with our brains’ wiring.

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isral Duke’s Skills

UX Skills

UX Design is discovering and knowing what to build. UX means talking to users and getting their input.

  • Accessible Content Development
  • Information Architecture
  • User Research

Design Skills

Interaction Design is creating an interface or process around the users’ problems and goals. It’s informed by the UX research phase.

  • Accessible & Inclusive Design
  • Creative Cloud
  • Figma
  • Graphic Design

Technical Skills

Technology is how users’ solutions are built. Good design takes technology into account.

  • Accessible Markup
  • Bootstrap
  • GitHub