Mané is a song performed by Toco, a.k.a. Tomaz di Cunto. It's about a woman berating her boyfriend.
The same four chords are repeated throughout the song.
The chords can be seen clearly in this video: Toco - Mané (Album Teaser Part 2) The Em7 is played in the 7th fret, and the second string is slurred from F# to G:
(The arrow denotes the slur.)