Get ready to feel very happy with "Schwalbenlied (Tango)" by Tango Ballroom Orchestra Alfred Hause. With a 115 BPM and 4 time signature, the rhythms flow in G major. Spanning 3 minutes and 36 seconds, "Schwalbenlied (Tango)" radiates low energy from start to finish. Let the very happy vibes of this track carry you away.