This application ended its service on October 31st, 2019.

Influential YouTubersHandpicked by the Callmart editorial desk

David Bruce Composer is definitely front page material, and that's why we've decided to feature them in the YouTubers' Archive, our exclusive list of over 2,000 outstanding YouTube channels.

David Bruce Composer


Total Views2,839,425

View YouTube

Channel Description

Join composer David Bruce on an interesting and entertaining journey through music. Support the channel on Patreon: Follow me on Twitter: Follow me on Instagram:

From the YouTube channel’s "about" page.

Comments by Callmart:

・Videos by David Bruce Composer are highly entertaining with an extraordinary level of video editing. The quality of the videos are on a different level to a regular YouTuber!

・Have you ever met someone who you knew instantly was going to become one of your close friends? From the very first video we watched, that's the feeling we got from David Bruce Composer.

Callmart's Color Choice

The color that our editorial team chose for
David Bruce Composer is... Black Olive

Black Olive is a Black color,
which means this YouTuber is...Elegant

Recommended Videos

Selected by the Callmart editorial department
Created by David Bruce Composer

A New Way to Communicate with YouTubers


Up until now, subscribers were limited to interacting with YouTubers via comments and messaging.

Subscribers are willing to pay money to communicate with YouTubers, but there haven't been any viable ways for them to do so.

Don't you wish there were ways
to directly communicate with your favorite YouTubers?

Fortunately, there's a new and
exciting way to communicate
with YouTubers..

There's a high demand for a platform to communicate with YouTubers on a 1:1 basis, and we'll be introducing exactly that -- an app to connect with your favorite YouTubers!

Introducing a brand-new app to
speak to YouTubers
with a phone call

Can sell: 22 Countries
Can buy: 155 Countries

From conversations with your followers to consultations with your clients, Callmart enables you to make money by connecting online with people worldwide.

Callmart with David Bruce Composer

Life with Callmart

A day in the life of a Callmart user:


Wants to use free time to make extra money.


Wants to speak to someone from home.

I want to offer my services and/or knowledge to people all over the world!
Create a listing
Share on social media
I want to speak to people who offer the services I'm looking for!
Access services at your own convenience
Take calls when YOU want
Provide a service Receive a service
Pay by credit card
Manage earnings in-app
Transfer earnings to your bank account
Whenever I need a service, I turn to this app!
I was able to turn all my free time into making money conveniently!

3 month $0 campaign

Download now to get
the service fee
waived for three months!
That’s right,
the service fee will be
$0.00 for three months.

Don’t miss this chance!

How to use Callmart

Similar YouTubers

YouTubers' Archive is packed with YouTube channels that are similar to David Bruce Composer. Make sure to take a look at similar channels below!