Becky Lynch Expected to Debut New Theme, Defend Title at WWE SummerSlam

Becky Lynch is set to debut a new entrance theme at WWE SummerSlam 2025, marking her first major music change in over a decade. The new theme, created by the rock band The Wonder Years, will feature full lyrics and a personalized intro with Lynch's signature phrase, replacing her long-time instrumental track 'Celtic Invasion' by CFO$. This change reflects a significant evolution in her WWE persona, coinciding with her defense of the Women’s Intercontinental Championship against Lyra Valkyria in a high-stakes No Disqualification, No Countout Last Chance match. The rivalry between Lynch and Valkyria has intensified, with stipulations barring Valkyria from future title challenges if she loses. Lynch's decision to bypass WWE's usual production team, Def Rebel, in favor of a more customized theme shows a unique approach to her presentation. The new music is expected to debut during the two-night SummerSlam event at MetLife Stadium, where Lynch returns after three years, aiming to make a major statement with both her in-ring performance and her character's new sound.