Nirvana – Dumb

The verse riff:
      E5        G5
Eb -------------------|--
Bb -------------------|--
Gb -------------------|--
Db -----2--------5----|--
Ab -----2--------5----|--
Eb -0-----0--3-3---0--|--

Verse:
      E   G
Eb ---0---3--|-
Bb ---0---3--|-
Gb ---1---0--|-
Db ---2---0--|-
Ab ---2---2--|-
Eb ---0---3--|-

On the second Chorus this bridge appears, the last time strum C once:
      B         C
Eb ---2-2-2-2-23-3-3-3-3--|-
Bb ---4-4-4-4-45-5-5-5-5--|-
Gb ---4-4-4-4-45-5-5-5-5--|-
Db ---4-4-4-4-45-5-5-5-5--|-
Ab ---2-2-2-2-23-3-3-3-3--|-
Eb -----------------------|-