Reação Em Cadeia (Portuguese for "chain reaction") is a band formed by four young, singer/guitarist Jonathan Corrêa, guitarist Daniel Jeffman, bassist Márcio Abreu and drummer Nico Ventre in Novo Hamburgo, Rio Grande do Sul, Brazil in 1999.
Official Website : reacaoemcadeia.com
Merayakan Hari Internasional Perempuan dengan musik pilihan