In 2017 the Black Diamonds released their third studio album "Once Upon A Time" and set out on a three-week European tour as the opening act for H.E.A.T (SE). In the following year they accompanied Crystal Ball (CH) on their tour across Germany. There were also other concert highlights such as the opening of the Bang Your Head Festival in Balingen (DE), the Rock The Ring Festival in Hinwil (CH) and the HEAT Festival in Ludwigsburg (DE).
In March 2021 the new album “No-Tell Hotel” will be released on the record label Metalapolis. The band's own hotel opens its gates: From the common casual killer to the retired syndicate boss, everyone is welcome to hide comfortably and elegantly here. The songs tell the gripping stories of the guests and leave no detail out. Be ready for a massive load of rock and glamour once you step through this door ... Welcome to the No-Tell Hotel!