El Tri is Mexican Rock en Español band from Mexico City fronted by Alex Lora. The band was previously known as "Three Souls in my Mind" that dated back to the late 1960s. They play Rock and roll, acoustic rock, Blues-rock, and Blues.
Among their greatest hits -after their Three Souls era- "Triste Cancion" (based on Neil Young's "Like a Hurricane"), "Metro Balderas" (originally by Rodrigo Gonzalez), and "Piedras Rodantes" are probably the most known and have the quality of Anthems. Favorite bluesy songs such as "Oye Cantinero" and "ADO" belong to their Three Souls era, but are included in compilations and newer versions (from live concert recordings) abound. .