MP3 Surgeon 2003 Pro MP3 Surgeon 2003 Pro is a multi-functional tool which allows you to Trim, Join, Split MP3s upto 4Gb in size. Cost: $29 Buy full version       Trial version       Publisher: Individual     Descriptions MP3 Surgeon 2003 Pro: MP3 Surgeon 2003 Pro is a multi-functional tool which allows you to Trim, Join, Split MP3s upto 4Gb in size.