please can anyone tell me name and the artist of a song player in S.6,E.20...with haley and that guy in the música studio...?thx

I don't know of which are tu talking about in season 6 episode 20 maybe tu meant with Nick Lachey in 6x21 ?You can find all the One árbol colina música information on link .You can see every song on every episode at 'Music por Episode'.