2011. Alberto Infusino (Sandhy) and Alberto Vanasco (Mandhy) began their musical partnership in beat bands The New Free Men and La Maquina de Musica. In 1969, Billy Bond, chief of La Pesada del Rock Roll and legenda..

2010.  

2019. As one half of the mythical Argentine duo Sandhy & Mandhy, responsible for the 1969 cule-LP 'Para Castukis', Alberto Vanasco Jr. (Mandhy) resumes his musical tale with 12 tracks written between 1968 and 19..