Conversation so far:
Wha t occurred in 2004?
Geronimo signed a TV contract with ABS-CBN network in 2004.
What was it for?
She starred in her first television series, Sarah the Teen Princess (2004) and became a regular host and performer on the variety show ASAP (2004-present).
What is In Motion?
Geronimo staged her second major solo concert "In Motion" on July 14, 2007 at the Araneta Coliseum.

Question: When did the concert begin?
Self-contained rewrite: When did Geronimo's solo concert ''In Motion" begin?