"I Will Survive" (Gloria Gaynor), "Like A Virgin" (Madonna), "Careless Whisper" (Wham!)
The identifier refers to a high-bitrate digital audio collection of popular karaoke backing tracks. While several karaoke brands release "Vol. 4" or "Series 4" compilations, this specific naming convention is most commonly associated with digital releases formatted at 320 kbps MP3 quality for superior sound fidelity. Core Specifications
Professional remakes of chart-topping songs, not the original artist recordings. Prominent Series Comparisons Karaoke - Chart Hits Series #4 @ 320
Constant Bit Rate (CBR) of 320 kbps , which is the highest standard for MP3 files, ensuring professional-grade backing tracks.
Professional series like Mr Entertainer typically censor explicit lyrics and remove them from backing vocals for family-friendly use. "I Will Survive" (Gloria Gaynor), "Like A Virgin"
Because "Series 4" is used by multiple manufacturers, the exact tracklist depends on the specific brand: Notable Tracks / Eras
Files in this series are designed for Karaoke Machines and software that can read CD+G or MP4 lyric metadata. Because "Series 4" is used by multiple manufacturers,
Typically MP3+G (audio + synchronized lyrics) or MP4 video.