Soon after, more invitations followed, making Helder one of the most sought after voices of Lisboa's live Fado shows in the most distinct and iconic Fado Houses, such as the "Taverna do Embuçado" and "Parreirinha de Alfama".
"Não Guardo Saudade À Vida", with lyrics of his own, is recorded by Mysia on her album "Garras dos Sentidos", in 1998.