October 2017 (Acoustic) - Originated by aeronautical pioneer Charlie Kaman, Ovation guitars were created with the idea that aviation technology could improve the design of the acoustic guitar. The idea of the roundback, a semi-parabolic body made of synthetic composite material called Lyrachord, came from the structural arch with the goal of eliminating the need for braces inside the guitar. The shape was designed to reflect the sound towards the soundhole, which has created substantially greater projection and volume than traditionally designed guitars. The Custom Legend 1619-4 was made in the years 1974-1984 and is a fine example of New England craftsmanship as you're likely to find. The Sitka Spruce top is hand selected from Ovation's best AAA grade woods and is carefully calibrated to produce the richest tone and the fullest volume. With over 200 individual pieces of Abalone hand inlaid around the top, the Custom Legend pleases the eye as well as the ear. The Custom Legend 1619-4 features a Optima preamp with onboard equalization and piezo pickups, Mahogany/Maple 5-piece neck, 20-fret bound Ebony fingerboard, inlaid Abalone purfling and position markers, carved Walnut bridge, and 24K gold plated machines with Pearloid buttons. Pink Floyd used an Ovation Custom Legend 1619-4 on all acoustic parts for the recording of Comfortably Numb.