problem

Hi, i have a very big problem trying to purchase the jazz, latin and pop styles pack, when i select one of this (or whatever else) the system do the normal steps to buy the pack, but in the last step appears a message. "Your purchase could not be completed. For assistance, contact itunes support...

Probleme avec Osx 10.9 maverick ! une MAJ prévu ? Depuis la mise à jour de mac, impossible d'ouvrir l'application. Je travaille tous les jours avec professionnellement et ça me manque !!!!!!! Que dois-je faire ? suis-je le seul dans ce cas ?

I tried exporting a song in midi format and importing it into Garage Band so I can record a part and ran into some problems with the drum track. I was exporting the song Blue In Green, which is a 60bpm track with brushes and very little going on in the drum track. I dragged the midi file into GB...

I'm wondering if anyone else has had this problem too: I've been using iRealb to print chord charts out for my students to take home and work on. I have a Brother wireless printer, which doesn't support Apple's AirPrint functionality, so normally I just export to PDF and use the "open in app"...