This isn't completely accurate but it's my take on Collin's cover. Enjoy!
You can use the intro from the actual song or the intro from Collin's cover.
Capo on 6th fret
SONG INTRO:
e-------0---------------0-------0------------|
B-----3---3---1-3-1---3---3---3---3----------|
G----0-0-0-0-0-0-0-0-2-2-2-2-2-2-2-2---------|
D---------------------------2----------------|
A---3-------2-------0------------------------|
E--------------------------------------------|
e-------0---------------0--1-0---0-----------|
B-----3---3---1-3-1---3---3----3---1---------|
G----0-0-0-0-0-0-0-0-2-2-2--2-2-2-2----------|
D--------------------------------------------|
A---3-------2-------0------------------------|
E--------------------------------------------|
COLLIN'S INTRO:
e------0--------0--------0--------0h3p0------|
B----3----3-3-0----0-0-1----1-1-1------1-1---|
G-----0----0---0----0---2----2---2------2----|
D--------------------------------------------|
A---3-----------------0--------0-------------|
E------------3-------------------------------|
e------0--------0------0---------------------|
B----3----3-3-0----0-0-1---------------------|
G-----0----0---0----0--2---------------------|
D----------------------2---------------------|
A---3------------------0---------------------|
E------------3-------------------------------|
Verse 1:
e---0------0--------0---------|
B---1------0--------1---------|
G---0------0--------2---------|
D---2------0--------2---------|
A---3------2--------0---------|
E----------3------------------|
You shout it out, but I can't hear a word you say
e---0------0--------0---------|
B---1------0--------1---------|
G---0------0--------2---------|
D---2------0--------2---------|
A---3------2--------0---------|
E----------3------------------|
I'm talking loud, not saying much
e------0--------0--------0--------0h3p0---------|
B----3----3-3-0----0-0-1----1-1-1------1-1------|
G-----0----0---0----0---2----2---2------2-------|
D-----------------------------------------------|
A---3-----------------0--------0----------------|
E------------3----------------------------------|
I'm criticized, but all your bullets ricochet
e------0--------0--------0--------0h3p0---------|
B----3----3-3-0----0-0-1----1-1-1------1-1------|
G-----0----0---0----0---2----2---2------2-------|
D-----------------------------------------------|
A---3-----------------0--------0----------------|
E------------3----------------------------------|
You shoot me down, but I get up
Chorus:
e------0--------0--------0--------0---0---------|
B----1----1-1-0----0-0-1----1-1-1---0-----------|
G-----0----0---0----0---2----2---2---0----------|
D---3-------------------------------------------| 2x
A---------------------0--------0----------------|
E------------3---------------------3------------|
I'm bulletproof, nothing to lose, fire away, fire away
Ricochet, you take your aim, fire away, fire away
e------0--------0--------0--------0---0---------|
B----1----1-1-0----0-0-1----1-1-1---0-----------|
G-----0----0---0----0---2----2---2---2----------|
D---3-------------------------------------------| 2x
A---------------------0--------0---0------------|
E------------3----------------------------------|
You shoot me down, but I won't fall, I am titanium (2x)
[ Tab from: https://www.guitartabs.cc/tabs/m/misc_unsigned_bands/titanium_david_guetta_collin_mcloughlin_tab.html ]
Instrumental:
e------0--------0--------0--------0h3p0---------|
B----1----1-1-0----0-0-1----1-1-1------1-1------|
G-----0----0---0----0---2----2---2------2-------|
D---3-------------------------------------------| 2x
A---------------------0--------0----------------|
E------------3----------------------------------|
Verse 2:
e------0--------0--------0--------0h3p0---------|
B----3----3-3-0----0-0-1----1-1-1------1-1------|
G-----0----0---0----0---2----2---2------2-------|
D-----------------------------------------------| 4x
A---3-----------------0--------0----------------|
E------------3----------------------------------|
Cut me down, but it's you who'll have further to fall
Ghost town, haunted love
Raise your voice, sticks and stones may break my bones
I'm talking loud, not saying much
Chorus:
e------0--------0--------0--------0---0---------|
B----1----1-1-0----0-0-1----1-1-1---0-----------|
G-----0----0---0----0---2----2---2---0----------|
D---3-------------------------------------------| 2x
A---------------------0--------0----------------|
E------------3---------------------3------------|
I'm bulletproof, nothing to lose, fire away, fire away
Ricochet, you take your aim, fire away, fire away
e------0--------0--------0--------0---0---------|
B----1----1-1-0----0-0-1----1-1-1---0-----------|
G-----0----0---0----0---2----2---2---2----------|
D---3-------------------------------------------| 2x
A---------------------0--------0---0------------|
E------------3----------------------------------|
You shoot me down, but I won't fall, I am titanium (2x)
e------0--------0--------0--------0---0---------|
B----1----1-1-0----0-0-1----1-1-1---0-----------|
G-----0----0---0----0---2----2---2---2----------|
D---3-------------------------------------------|
A---------------------0--------0---0------------|
E------------3----------------------------------|
I am titanium
e------0--------0------0------------------------|
B----1----1-1-0----0-0-1------------------------|
G-----0----0---0----0--2------------------------|
D---3------------------2------------------------|
A----------------------0------------------------|
E------------3----------------------------------|
Bridge:
e------0--------0--------0--------0-------------|
B----1----1-1-0----0-0-1----1-1-1----1-1--------|
G-----0----0---0----0---2----2---2----2---------|
D---3-------------------------------------------|
A---------------------0--------0----------------|
E------------3----------------------------------|
Stone hard, machine gun, firing at the ones who run
e------0--------0--------0--------0---0---------|
B----1----1-1-0----0-0-1----1-1-1---0-----------|
G-----0----0---0----0---2----2---2---0----------|
D---3-------------------------------------------|
A---------------------0--------0----------------|
E------------3---------------------3------------|
Stone hard, as bulletproof glass
e------0--------0--------0--------0---0---------|
B----1----1-1-0----0-0-1----1-1-1---0-----------|
G-----0----0---0----0---2----2---2---2----------|
D---3-------------------------------------------| 2x
A---------------------0--------0---0------------|
E------------3----------------------------------|
You shoot me down, but I won't fall, I am titanium (2x)
e------0--------0--------0--------0-------------|
B----1----1-1-0----0-0-1----1-1-1----1-1--------|
G-----0----0---0----0---2----2---2----2---------|
D---3-------------------------------------------|
A---------------------0--------0----------------|
E------------3----------------------------------|
e------0--------0------0------------------------|
B----1----1-1-0----0-0-1------------------------|
G-----0----0---0----0--2------------------------|
D---3------------------2------------------------|
A----------------------0------------------------|
E------------3----------------------------------|