Beginner To Remixing - Advice Please, How to achieve beatmatching etc Options

[Dunepilot]

Hi there,

I'm using the first version of Logic Express, before they introduced the Garage Band loop functionality.

I've agreed to remix my friend's band, but most of my knowledge relates to fairly conventional recording of live audio, or working with pre-cut loops.

Can anyone suggest a tutorial which will help me to start working with the audio files i have in logic audio, cutting up audio loops, changing the length of audio without changing pitch, and that sort of thing?

Thanks in advance,

Dunepilot