Intro (ritimado do cha-cha-cha):Bbm7 Eb7 Bbm7 Eb7 Bbm7 Eb7 Bbm7 Eb7

Eb7                  Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
    Fm7            Bbm7   Eb7
Mas que nervoso estou
                   Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
     Db   Eb7 Abmaj7
Sou neurastênico
Eb7                 Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
             Bbm7 Eb7
Preciso me tratar,
Abmaj7  Ddim7 Db  Ab                Eb7  Abmaj7   Abmaj7 D#m7 Abmaj7 D#m7 Abmaj7 D#m7 Abmaj7
Senão                eu vou prá Jacarepaguá

 Bbbbbbbbrrrrrrrrrrrrrr!
Mas que nervo sou estou
 Bbbbbbbbrrrrrrrrrrrrrr!
Sou neurastênico
Preciso me casar, senão eu vou prá Jacarepaguá
Eb7                  Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
    Fm7            Bbm7   Eb7
Mas que nervoso estou
                   Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
     Db   Eb7 Abmaj7
Sou neurastênico
Eb7                 Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
             Bbm7 Eb7
Preciso me tratar,
Abmaj7  Ddim7 Db  Ab                Eb7  Abmaj7   Abmaj7 D#m7 Abmaj7 D#m7 Abmaj7 D#m7 Abmaj7
Senão                eu vou prá Jacarepaguá

   Bbm7     Eb7(b9)  Ab6   F6      Bbm7 Eb7 Abmaj7
Eu sei que elas me querem,     mas é para casar
    Gm7  C7       Fm7      Bb7
Eu digo que me esperem porque depois da festa

Eb7/Bb   Adim7    Eb7/Bb
Cha -     cha  -  cha!!!

 Bbbbbbbbrrrrrrrrrrrrrr!
Mas que nervoso estou
 Bbbbbbbbrrrrrrrrrrrrrr!
Sou Neurastênico
 Bbbbbbbbrrrrrrrrrrrrrr!
Preciso me casar, senão eu vou pra Jacarepaguá

(instrumental, ritimado do cha-cha-cha)

Eb7                  Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
    Fm7            Bbm7   Eb7
Mas que nervoso estou
                   Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
     Db   Eb7 Abmaj7
Sou neurastênico
Eb7                 Abmaj7
 Bbbbbbbbrrrrrrrrrrrrrr!
             Bbm7 Eb7
Preciso me tratar,
Abmaj7  Ddim7 Db  Ab                Eb7  Abmaj7   Abmaj7 D#m7 Abmaj7 D#m7 Abmaj7 D#m7 Abmaj7
Senão                eu vou prá Jacarepaguá

   Bbm7     Eb7(b9)  Ab6   F6      Bbm7 Eb7 Abmaj7
Eu sei que elas me querem,     mas é para casar
    Gm7  C7       Fm7      Bb7
Eu digo que me esperem porque depois da festa

Eb7/Bb   Adim7    Eb7/Bb
Cha -     cha  -  cha!!!

 Bbbbbbbbrrrrrrrrrrrrrr!
Mas que nervoso estou
 Bbbbbbbbrrrrrrrrrrrrrr!
Sou Neurastênico
 Bbbbbbbbrrrrrrrrrrrrrr!
Preciso me casar, senão eu vou pra Jacarepaguá

Ab Ab7 Db Dbm6 Eb7            Eb7  Abmaj7   Abmaj7
               eu vou prá Jacarepaguá