Real name: Os Cobras do Teclado

Effective period / Period of releases: 1967

In 1966, Adelar Bertussi and Itajaíba Mattana formed the group "Os Cobras do Teclado", in Rio Grande do Sul (Brazil). In 1967 they recorded their first LP, this formation lasted eleven years, and released nine LPs, with great successes and several dances throughout Brazil. Around 1977, Adelar left the group, where Ilseu Prusch joined, accompanying Itajaíba for a few years. In 1981, the last LP was recorded, with Itajaíba Mattana and Rivadávia Barreto, also featuring Itajaíba's brother, Ubirajara Mattana. Afterwards, Itajaíba continued with "Os Cobras do Teclado", performing throughout southern Brazil.

Around 2006, Itajaíba met Willian Ponttes, who began studying and performing alongside Itajaíba, forming again "Os Cobras do Teclado", until mid-2018.
In 2019, Itajaíba passed the name "Os Cobras do Teclado", to Willian Ponttes, who in addition to being a student and fellow dancer, is the master's son at heart, for 13 years together. In the same year, in November, the name was relaunched, at 'Clube Vitória', 'Caxias do Sul'.

In February 2020, Willian contacted Everton Paschoal. He joined the group in March, after a rehearsal and dance, after taking a break due to the pandemic. Returning in April and releasing the music video entitled ''No Same Rastro'', also taking their name in the title of this new duo's first CD. The month of July brought the first CD of this new formation. Bringing back great hits and new compositions from the initial phase of "Os Cobras do Teclado".