Musaica Fine Fittings - 4/4 Viola Tailpiece with built-in Fine Tuners in Rosewood 1 Viola Tailpiece With Built-in Fine Tuners The rosewood is from the finest stocks available Musaica Fine Fittings are designed and manufactured for the discerning artist and dealer. Musaica Fine Fittings are guaranteed for life against defects of workmanship or materials.