Mattias Krantz

I put HAMMERS on a piano then hired PRO PIANISTS without telling them

I tuned my entire piano to E then took lessons

Something Just Like This

I taught an octopus piano (It took 6 months)

I tuned my ENTIRE piano to EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

24K Magic (Acoustic Instrumental)

I put Helium in my Guitar and now it’s a Ukulele?

Don't Wanna Know (Acoustic Instrumental)

I PUT PIANO STRINGS ON GUITAR

THE 10 LEVELS OF GUITAR

Piano technician rates all my cursed pianos

360° SPINNING guitar neck is incredible!!

How to NOT make an electric piano ft. @ElectroBOOM

I put BASS strings on a PIANO so I can slap it

360 degree SPINNING guitar neck is incredible!!

GUN PIANO (Rush E is terrifying)

Piano tech opens all my CURSED pianos

1 MILLION VOLT piano sounds UNREAL (I GOT SHOCKED)

So how do we waterproof a piano?

RIVER FLOWS IN MY PIANO

I milked 1000 spiders to make guitar strings!!

NOO IT'S A LEAK

Filled with 10 liters of water

Turning a grand piano into a pool

Magnetically hovering guitar strings (sounds unreal)

Time to start filling the piano with water...

Picking the victi.. I mean piano

Fresh Eyes (Acoustic Instrumental)

40 liters

Scared to be Lonely

70 liters

I put PIANO strings on a PIANO

MAX 130 LITERS!!

I put 88 TUNING FORKS on my PIANO

I put 88 TUNING FORKS on my PIANO so it stays in tune

I filled my PIANO with WATER then played it!

Let's swim in my pool piano

110 liters omg

I put HAMMERS on a piano and then hired a piano tech to come fix it...

Let's ruin this piano for the thumbnail

MY 7 YEAR (7000 HOURS) GUITAR PROGRESS

Street musician can't believe the guitar I just handed him

PRO pianist plays Thunderstruck on my literally electric piano

I put 88 HAMMERS on a PIANO

Plasma piano sounds UNREAL (I GOT SHOCKED)

Piano tech traumatized from opening my piano

I milked 1000 spiders to make these guitar strings (it works!!)

Say You Won't Let Go (Acoustic Instrumental)

Magnetically hovering guitar strings (I can't believe this worked)

Filling my Piano with water and hiring a piano technician to fix it