Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Muna June 1998, Byrne akapinda muhurukuro yebhendi revakomana reIrish, uko maneja weBoyzone Louis Walsh akasvika kwaari kuti apinde mubhizimisi rake idzva, Westlife. Byrne akabatana neWestlife pamwe naKian Egan, Mark Feehily, Shane Filan naBrian McFadden. Byrne akazivisa muWestlife: Nhau Yedu kuti akanga achida kuchinja zita reboka kuWest High; asi vamwe vakasarudza Westlife. NaWestlife, Byrne ane 25 UK top ten singles, 14 dzacho, dzaive nhamba imwe, 7 nhamba imwe maalbum uye akatengesa anopfuura mamirioni makumi mashanu nemashanu marekodhi pasi rese. Zvinopupurirwa kuti Westlife vakatengesa marekodhi nemavhidhiyo mamiriyoni 20.2 muUK mumakore avo gumi nemana basa <unk> mamiriyoni 6.8 singles, mamiriyoni 11.9 maalbum nemavhidhiyo mamiriyoni 1.5. Byrne aivawo nhamba imwe chete muIreland muna 2002, pamwe Republic of Ireland National nhabvu chikwata uye Dustin Turkey pamwe Irish 2002 FIFA World Cup rwiyo, "Here Come The Good Times (Ireland)". Akanyorawo nziyo dzakawanda dzeWestlife.  Mubvunzo: Byrne akabatana naWestlife naani?
Kian Egan, Mark Feehily, Shane Filan naBrian McFadden