Get ready to feel positive with "Happy Birthday, Dear Heartache (Originally Performed by Barbara Mandrell) [Karaoke Version]" by The Karaoke Channel. With a 68 BPM and 4 time signature, the rhythms flow in D major. Spanning 2 minutes and 31 seconds, "Happy Birthday, Dear Heartache (Originally Performed by Barbara Mandrell) [Karaoke Version]" radiates low energy from start to finish. Let the positive vibes of this track carry you away.