No Audition Required

Let's ignore the fact I just met you less than thirty seconds ago and put you in the school choir!

When a character who believes they're Good At Nothing unintentionally displays their skills in something (i.e singing while crestfallen), the manager of that thing sees how talented they are and decides to add them to the group or team without any thorough test of said skills.

Examples of No Audition Required
The Simpsons - Lisa On Ice: While Bart is assaulting Lisa with various pieces of trash by hitting them at her with his hockey stick, she smacks them back at him as Apu, the Kwik-E-Mart Gougers' manager, notices her accurate defensive skills and decides to add her to the team. Realistically (as always), Lisa would have had to go through try-outs to become a player of the Gougers, but what do you know?

No Audition Required Plays
Basic: Someone is allowed in a group of some sort, commonly athletic, without going through a test to merit their membership.

Reinforced: --

Downplayed: The person who joins was selected by the Hat of Random.

Negated: The person has been begging for a long time to join. Out of a fit of annoyance, the manager of the team lets them on.

Inverted: --

Justified: --

Gleeful: --

Dismal: --

Zip: --