LP Music, makers of many styles of conga drums, offers synthetic conga heads manufactured by Evans. Synthetic heads, unlike animal skin, eliminate the effects of weather on the tuning of the drum. Tuning remains constant even under hot stage lights and while the drum is in cartage. Furthermore, the heads have a cleaner look and are said to have a "warm sound with a biting attack." Road tested all over the world, these new heads have received glowing praise by many players who love their durability and perfect fit. There are heads to fit all sizes of LP's conga lines such as the Matador congas as well as the extended collar drums such as the Galaxy and Giovanni series.