Many singers like to hear a performance of the song they are preparing before they begin.
In the past, when I've gotten my song accompaniments recorded myself, the pianists sometimes aren't familiar with the song I'm learning. I often wind up with something I can't use. You are sure to get a singer-friendly version of your accompaniment that breathes with you, reflects musical traditions, and takes an acceptable tempo. Another feature of the PracticePak is the fact that it comes to you on CD as opposed to an outdated cassette tape. Accessing your rehearsal materials has never been easier.