![Anyone know what this button in the piano room is for? I'm guessing it's a secret but all I've seen it do so far is change the noises on the piano : Anyone know what this button in the piano room is for? I'm guessing it's a secret but all I've seen it do so far is change the noises on the piano :](https://external-preview.redd.it/fsrdy-DSNg1heU4i7zl6PaA4rTvbxrwWug_eetK4W8o.png?format=pjpg&auto=webp&s=0a177aad45fe4781ccdf8bd18daee72c255ec788)
Anyone know what this button in the piano room is for? I'm guessing it's a secret but all I've seen it do so far is change the noises on the piano :
![I know that this is obvisually for some people(including me), but pvz bfn achievement "classical pea-nist" can be played on a true piano : r/PlantsVSZombies I know that this is obvisually for some people(including me), but pvz bfn achievement "classical pea-nist" can be played on a true piano : r/PlantsVSZombies](https://external-preview.redd.it/MSwUNHucjaNLzWb3xMAmFKc2zDqml0grVKehwSyNsiI.png?format=pjpg&auto=webp&s=c925c2a04b21bb03b624a63b27d2dd1c87b726d2)
I know that this is obvisually for some people(including me), but pvz bfn achievement "classical pea-nist" can be played on a true piano : r/PlantsVSZombies
![CLASSICAL PEA-ANIST" (Play PvZ theme on piano) Trophy - Plants vs Zombies Battle For Neighborville - YouTube CLASSICAL PEA-ANIST" (Play PvZ theme on piano) Trophy - Plants vs Zombies Battle For Neighborville - YouTube](https://i.ytimg.com/vi/s8MvbY5mjec/maxresdefault.jpg)
CLASSICAL PEA-ANIST" (Play PvZ theme on piano) Trophy - Plants vs Zombies Battle For Neighborville - YouTube
![Plants vs. Zombies: Battle for Neighborville - Classical Pea-anist Trophy (Play PvZ Theme on Piano) - YouTube Plants vs. Zombies: Battle for Neighborville - Classical Pea-anist Trophy (Play PvZ Theme on Piano) - YouTube](https://i.ytimg.com/vi/svRmmNG5Kwc/mqdefault.jpg)
Plants vs. Zombies: Battle for Neighborville - Classical Pea-anist Trophy (Play PvZ Theme on Piano) - YouTube
![Classical Pea-anist Giant Play the GIant Piano Song! Plants vs Zombies Battle for Neighborville - YouTube Classical Pea-anist Giant Play the GIant Piano Song! Plants vs Zombies Battle for Neighborville - YouTube](https://i.ytimg.com/vi/cMiphHXZqMo/maxresdefault.jpg)
Classical Pea-anist Giant Play the GIant Piano Song! Plants vs Zombies Battle for Neighborville - YouTube
![Plants vs. Zombies: Battle for Neighborville - Classical Pea-anist Trophy / Achievement Guide - YouTube Plants vs. Zombies: Battle for Neighborville - Classical Pea-anist Trophy / Achievement Guide - YouTube](https://i.ytimg.com/vi/FMpuvzYlKao/maxresdefault.jpg)