If you have bought an audio CD and want to save its music to your MAC, then below is an easy way:
Rip is a free Mac OS X app that can accurately and efficiently Rip or extract music from an audio CD, complete with album art. The software lets you choose the format for exporting your audio, copy the disc’s image, make your own compilations, lookup duplicates on your hard drive, and more.
It provides the option to copy tracks, copy the disc’s entire image to an AIFF, WAVE, FLAC Apple Lossless, or WavPack compilation and save it to your desired location.
Rip requires Mac OS X 10.5 (Leopard) or later and is a Universal Binary, compatible with both PowerPC and Intel-based Macs.
Download Rip for Mac OS X (Free) via [Softpedia]