New Comer/ Newbie, Help newbie Options

[Dipp]

Hi guys!

Please help me. I need all the recommendations that i can possibly get from this group..
Here's the scene:


I am a keyboardist[musician] and haven't used my keyboards with a Mac/Pc using Midi. I know what it can do but haven't tried it. I believe a midi interface is best for this setup. What is a good brand that will work with Mac since I will be soon exploring Mac as well.

Also, what is a good audio interface and a good software? Is Garage Band enough? Im not sure though if Gband supports midi.

I have read about M-audio. Is this a good brand? MOtu is a bit expensive If there are complete starter kits out there, please let me know. Are there suppliers here? I am looking for a Sonar Power Studio-like gear that will work for Mac and PC.

Thanks for reading!

Best Regards,

dp