Now Booking Summer 2026

Available For Private Parties

For hire at your Bar or Restaurant

   -Christmas Parties     -Apres & Cocktail 

Booking Request Form

If you fill out this form I'll receive it as an email and will get back to you as soon as possible. 

If you'd like a closer look at what I bring to the table, more information is available below.

Who am I and what can I offer you?

First off, I'm Karl Bertrand and this upcoming winter will be my third since moving to the roaring fork valley outside of Aspen, CO. Hopefullythis will my busiest season of music to date. I perform solo, with harmonicas and a looping setup, often blending the music from song to song to create an immersive and constant musical environment. While I have rooted experiences in bluegrass, folk, and the jam-band traditions, I draw from a catalogue of 100+ different cover songs from a myriad of genres. The average set will include as many covers as originals, though that may differ upon request (especially in private party settings.) If performing at a bar or restaurant, I vary my setlist from night to night so both patrons and staff can always expect a fresh performance. Additionally, I have streamlined a request system via QR codes so that listeners can request any of my prepared tunes right from their seats. To check it out for yourself, and see the artists/songs I cover, visit the link below.
 
 
Rates
 
In an effort to be successful as a musician in this valley, I'm open to hearing any rate that fits into your budget. I've found that what works for one business might not work for another. I have nights that I'm making $500+ entertaining a private party, and other nights where I'm making considerably less performing at a small, family-owned restaurant. Considering offers from all scales of business allows me to be as busy as possible, and gets me in front of new ears to hopefully offer every business more with every booking. Let me know what works for you and we'll go from there!
 
Additional Information
 
For more examples of me performing and a more detailed bio, visit the link to my EPK below.
 
 
Thank you for spending some time getting to know me and my services. I'm wide open to any inquiries or further questions you may have for me. I look forward to working with you, your team, or your family in the future!