Grey's Anatomy - Season 7, Episode 20: Soundtracks

Mer, Derek and Alex eat dinner; Big family dinner for the Torres and Robbins families, Mark makes a toast and Callie’s mom refuses to hold Sofia.

Mark comforts Arizona while she takes a moment to miss her brother; Mer & Derek in hospital conference room going over application papers for adopting Zola.

Miranda Bailey officiates over Callie & Arizona's ceremony; Municipal judge officiates & processes paperwork for marriage applicants Derek Shepherd & Meredith Grey.

Callie and Arizona share their first dance as newly weds.

The wedding reception dance; Cristina's cluelessly insincere apology to Teddy, she walks away to Andrew who asks Teddy to moving to Germany to start a life with him.

Father-daughter dance, Derek & Meredith miss the wedding to be with Zola.

Miranda Bailey officiates over Callie & Arizona's ceremony; Municipal judge officiates & processes paperwork for marriage applicants Derek Shepherd & Meredith Grey.

The Chief tells Cristina he thought she would be the front runner for Chief Resident; Cristina confronts Teddy; Andrew asks Teddy to move to Germany with him.

Mark stands in for Callie dad for the father/daughter dance; Derek & Meredith spend time with Zola; Callie father cuts in on her dance with Mark.

Arizona & Callie walk down the aisle; Derek & Meredith are married by a judge; Bailey performs the ceremony as Callie & Arizona are married.