First download and install bluestacks. It should be possible yes. But I have not downloaded garageband so I cant tell you for sure.
It's only available for Apple devices i.e. Mac, but luckily with the help of the software named as Bluestacks; it is possible for the Windows users to download GarageBandfor their laptops or PCs. By using Bluestacks (Android emulator) you can easily get GarageBand for PC in just few minutes.
I recommend to install wise care 365 which can make your PC run stable and fast.
I like to streamline this thing a bit. I started developing with this: https://thinkmobiles.com/products/app-development-software/ last month and everything is fine. I have another theory but first I need to near more.