Jast was a band from Germany. The band members are:
Stefanie Kloß (born 1984)
Johannes Stolle (born 1982)
Thomas Stolle (born 1983)
Andreas Nowak (born 1982) Under the name "JAST" they released the cd "First Productions" with 2 songs. Later they changed their name to "Silbermond."
This is german for "Silver Moon." They still famous with this name.
They released three albums.

Their albums are called: "Verschwende Deine Zeit" (2004), "Laut Gedacht" (2006) and "Nichts Passiert" (2009).

Read more about JAST on Last.fm.