Mas Que Nada in A

Mas Que Nada in A

Jorge Ben Jor compuso 'Mas Que Nada' en 1963 a los 20 años. Sergio Mendes & Brasil '66 la popularizaron mundialmente en 1966 y se convirtió en el himno del samba-pop brasileño. El ostinato Em7-Am7-B7 sobre ritmo de samba es pura alegría carioca: cuando arranca esa guitarra, el cuerpo no puede quedarse quieto. La versión de Black Eyed Peas con Sergio Mendes en 2006 demostró que es eterna.

Mas Que Nada in A

A major is a rock and blues cornerstone. The open A string delivers a strong root, while both E strings ring as the fifth. Classic A-D-E progressions practically play themselves with open cowboy chords. The open high E is the fifth, reinforcing power. A is a beginner-level key on guitar because the open A string is the root and the open E strings provide the fifth above and below, creating a massive low-end anchor. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through A to D (ascending perfect fourth), D to E (ascending whole step), E to F (ascending half step). A half-step bass movement creates a strong leading-tone pull that demands resolution. The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from F to A by major third.

Scales for Improvisation

A major pentatonic works because every note is either a chord tone or a safe passing tone — there are no avoid notes. For soloing, this means you can play freely without clashing. Over dominant seventh chords, A Mixolydian adds the flat seventh for an authentic blues-rock edge.