this is from the song during the credits
i basically just tabbed the recurring hook (usually done with wind and string instruments)
sounds sick with some distortion (kinda like the awesome movie)
enjoy!
[ Tab from: https://www.guitartabs.cc/tabs/m/michael_giacchino/roar_tab.html ]
e|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|-----------------------------------------------------|
A|------1-0-1------------1-0-1-------1-0-1---3-3-1-0-1-|
E|--3-3--------------3-3----------3-3------------------|
e|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|-----------------------------------------------------|
A|------3------3------3-3-6-6-3--------1-0-1-----------|
E|--4-4----4-4----4-4--------------3-3-----------------|