Roc-A-Fella records
Def Jam
Rihanna was signed to a recording contract by Jay-Z, who was the president of Def Jam Recordings at the time. He discovered her during an audition in 2005 and played a pivotal role in her early career. This partnership helped launch her into superstardom with her debut album "Music of the Sun."
Def Jam/SRP
KazeLoon real name Jason David Yonai was signed to Rihanna's record label for some years.
in 2006 they signed their first record contract
Yes, Cimorelli has a worldwide record deal with Universal. They are specifically signed to the Island label.
You don't win anything. You will possibly be signed to a record contract, though.
Yes, a lease is a signed contract
DefJam and Island Records
nah
Def Jam/SRP
A contract