Get ready to feel very emotional with "How Long Has This Been Going On (Karaoke Version)" by SBI Audio Karaoke. With a 74 BPM and 4 time signature, the rhythms flow in C major. Spanning 3 minutes and 20 seconds, "How Long Has This Been Going On (Karaoke Version)" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.