Audio Production

Gentry Avenue Audio Production


Gentry Avenue Productions channels industry skills and resources to produce and engineer a wide spectrum of audio projects. We record and mix studio sound using leading-edge technologies and classic analog and digital equipment in a contemporary custom designed facility.

Our studio chief, George Mahn, III, works side by side with clients to plan and manage demos, pre-production tracks, finished albums, post-concert multimedia stems transfer and mixing, visual soundtracks, and radio spots spanning pop, folk, prog rock, Brazilian jazz, neo-classical, world music, post-hardcore rock and other genres.

Creative consultation, turnkey music production and mastering options are also available in addition to assistance with publishing and copyright administration. We retain successful working relationships with a number of composers, arrangers, session musicians and studios, providing flexible hours, competitive fees and a talented, competent crew that is travel ready, whether working on location or in our resident venue.

Visit Regogo Records to learn about our resident state-of-the-art boutique recording studio located just north of Uptown Dallas.

Please contact Gentry Avenue Productions about producing your project!



Vertical Leap formed in 2001 and officially released Sanctuary in 2002. G3 scored the feature movie The Promise in 2004 (premiere 2005) followed by the pilot film Matzuda in 2007. The artist finished a collection of instrumental pieces for A Passing Moment in 2009 and a series of original themes and scores set for the silver screen titled The Winter Palace in 2010. Music score for the short film Ribs was composed in 2012 and the multifaceted album Reflections appeared that same year. The Lotus feature film tapped G3 as a creative consultant in 2015 (available 2018). The Apollo Sessions: Vertical Leap Remastered launched 2020.

Beginning in 2010, collaborations with various music creators segued into producing a wide range of client projects in the studio. Artists include: Boxcar, Briefcase Blues, Dangerfish, Double 7 Band ft. Black Valley, Cartoon Character Assassins, Emerald Khan, Frank Obregon, Hans York, Jay Gewertz & Friends, Jen Hajj, Mark Landson, MAX ft. Jake Owen, Monkey Blood, Rachel LaViola, Robert Aberg, Johnny Reno, Roller, Ruin Illusion, To Ancient Times, and more.

Additional studio work with bands and presenting two shows marked 2017, recording live audio along with post-production and mixing for the Rhythm Backn’ the Blues concert supporting the Dallas Police Department Honor Guard and Running Team, and producing the inaugural Bob Dance Texas Blues Festival benefiting homeless veterans of Dallas, which featured the Buddy Whittington Band and opening act Boxcar.

Studio production continued all throughout 2018 and the year culminated once more with the Bob Dance Texas Blues Festival. The second annual show collected coats for homeless veterans of Dallas again, while also raising funds for the Dallas Police Department Honor Guard, The Jim Clark Trust, and DFW Rescue Me. Live audio recording and post-production captured great performances by Roller Trio, the Dylan Bishop Band, and Texas Flood along with special guest musicians Morgan Bodie and Johnny Reno.

2019 kicked off with recording and mixing current projects for familiar faces as well as hosting new clients in the studio. G3 also began remastering a personal selection of radio and fan-favorite Vertical Leap tunes for reissue and filmed material for music videos. The third annual Bob Dance Texas Blues Festival once again benefited the Dallas Police Department Honor Guard, The Jim Clark Trust, and DFW Rescue Me. Awesome performances by Jim Suhler and Monkey Beat, DC and The Capitols, Roller Trio, and special guest Johnny Reno made for another wonderful celebration of music, friendship and life!

The Apollo Sessions: Vertical Leap Remastered launched 2020, showcasing ten instrumentals for fans old and new to explore before the artist embarks on the thrilling journey of recording new material. Selected from four different albums, a signature thread weaves these tracks into a vibrant melodic tapestry exhibited in the unique mosaic style of Vertical Leap, spanning new age, chill, bossa nova, avant-garde jazz, world fusion and other influences.

Video post-production is underway along with planning for the new album, as well as ongoing studio work with bands.

Stay tuned for exciting updates!