WE PROVIDE THE OPTION TO SEND YOUR PROJECT THROUGH EMAIL, this website (go to submit project) OR COME TO THE STUDIO. WE ALSO PROVIDE TEST MIXES IF YOU WANT TO SUBMIT YOUR TRACKS TO SEE WHAT THEY WOULD SOUND LIKE MIXED AND MASTERED FOR FREE WITH TAGS. LUCKY CHARMS STUDIO PRIDES ITSELF ON CUSTOMER SERVICE; YOU WILL ALWAYS HAVE THE OPPORTUNITY TO SPEAK TO YOUR ENGINEER.