The way the Sofia & her family sing to Hiro scene goes in Sofia the First meets Big Hero 6.
[after seeing Tadashi on Baymax's screen, Sofia notices Hiro is sad]
[Hiro looks up sadly]
Sofia: Is something wrong?
Hiro: [sighs] I don't want to talk about it.
Amber: What's wrong, Hiro?
King Roland: You can tell us anything.
Hiro: [sad & angry] Look, I don't wanna talk about it! Just leave me alone!
[Sofia sighs, then she and her family turn to Hiro]
[HEY, What's Going On]
Sofia: Hey what's going on?
James: Tell us what's wrong.
Baileywick: We know there's something we can do.
Queen Miranda: It might not be clear.
Amber: that's why we're here.
King Roland: Tell us what's bothering you.
All: Got something on your mind, don't you keep it inside. You're gonna be fine.
Hey tell us what's wrong. What's going on?
[Hiro turns to Sofia and her family]
King Roland: Hiro, do you miss Tadashi?
Hiro: Well... I...
Baileywick: and would killing Professor Callaghan make your brother happy?