With the objective of promoting assistance to the elderly in need, the Sound's Day Party and the Solidarity Friends Group carry out social action Solidary Christmas. During the two parties that take place on 09/12 and 16/12, basic hygiene items will be collected, such as floss and toothpaste, soap, shampoo, shaving equipment, combs or brushes, moisturizing cream, among others, to be delivered to philanthropic institutions in Florianópolis. Those who donate items will receive a discount on event tickets. The Sound's Day Party has a lot of music and attractions for those who enjoy electronic music.