- Halo
- Halo by Machine Head was played on tour European Summer Vacation in 1 out of 1 shows, with a probability of 100% to listen to it live on this tour since its debut at Stadion Śląski on May 28, 2008, until his latest show at Stadion Śląski on May 28, 2008
- Tour
- European Summer Vacation
- Artist
- Machine Head
- Released
- March 27, 2007