well-rehearsed russian

• отка́танный

  run-in, broken-in

  well-practiced, rehearsed, perfected, fine-tuned

• отрабо́тавший

  used, spent, worn out, worked out, decommissioned

  perfected, well-rehearsed, practiced, developed, proven

• распе́тый

  well-rehearsed, practiced, warmed up (voice), well-sung

  popular, well-known, often sung

• сыгра́вшийся

  well-coordinated, well-rehearsed, harmonized, gelled