First Look: Martin OM-28 Modern Deluxe John BohlingerApril 15, 2019VideoWatch John Bohlinger enjoy his initial jam session on the acoustic icon's newest orchestra model that blends old-world craftsmanship with modern upgrades for maximum fingerstyle playability and tone.omwhats-newvideosfirst-lookfeatured-storiesspecial-featured-storiesguitarsmartinspruceacousticgearElectric GuitarsFirst LooksVideosAcoustic GuitarsGearReviewsAcoustic