Argentine American musician (bass, vocals, violin) born December 12th, 1973 in Mar del Plata, Argentina.
Sister of Ana Lenchantin and Luciano Lenchantin.
In December 2013, Lenchantin was announced as the new touring bassist for Pixies, in replacement of founding band member Kim Deal and touring bassist Kim Shattuck, for their 2014 tour. In July 2016, Lenchantin confirmed that she is now a full-time member of Pixies. She left the band in March 2024 to focus on her own projects.