With Garageband you can create your own music, with the included tools and instruments

Garageband come preinstalled when you buy your new Mac. With it you can create music and with the included instruments, samples and loops you have a lot of great material to work from. The sounds are professional and high quality. I have used it a bit myself until I began using logic instead. You can also buy JamPacks that will broaden your palette. This is free Mac music creation right out of the box. Because you get iLife when you purchase a new Mac.

Also Read: Free iPhone Ringtones, iPhone Ringtone Maker. In this guide I explain how you can make your very own iPhone Ringtone with using just Garageband and the tools shipped with it.

You can use virtual software instruments for creating songs or play music live using 50 sampled or synthesized instruments which can be played using a MIDI keyboard connected to the computer, or using an on-screen virtual keyboard.

You can also use PolyPhontics GB to create your own instruments.

With iLife you can also download instruction videos made by many world known and famous artist where they tell and show you how to play a certain instrument.