Bold Sound – Sleek Setup. Ovation – our latest welcome addition to the DMM family, with magnetic energy and a polished, modern flair, Ovation delivers a non-stop party atmosphere. With vocal talent that tours with the likes of Gospel Great Freddie Hammond, they are the perfect fit for any budget, showcasing the very best of modern hits, country, R&B. Everyone should be able to have a Diamond Music Management wedding experience, and Ovation is perfect for everything from the most intimate weddings and memorable celebrations, to exclusive brand events.