Get ready to feel very happy with "機械仕掛けのBye! Bye!" by E-girls. With a 130 BPM and 4 time signature, the rhythms flow in A major. Spanning 3 minutes and 42 seconds, "機械仕掛けのBye! Bye!" radiates high energy from start to finish. Let the very happy vibes of this track carry you away.