Assemble the choir
Strike up the band
Another Soldier's Coming home
For he'll battle no more
The story that the song is telling:
A Christian has lived a faithful life on earth. He/she has fought many spiritual battles on earth (temptations, fear, depression, loneliness, etc.). But he/she remained faithful, trusting the Lord. Now, that Christian "soldier" has died. The battle on earth is over for that person. He/she is going home to Heaven. The choir and band of Heaven's angels and saints prepare to greet the faithful one with glorious music.
Now, for the signs (just my
suggestion).
"Assemble the choir"
The signer motions to the left, right, and front, for the other "imaginary" choir members to come together. Using the plural honorific for "ALL-OF-YOU", then a wide-sweeping two-handed "gathering-in", you have "assembled" the group.
Next, eye-gaze and "point" left with honorific right hand, "TRUMPET-PLAYING", eye-gaze and "point" right with honorific left hand, "HARP-PLAYING (or DRUMS or whatever instrument)", facing forward, both hands, palm up, dominant slightly forward honorific, "SINGING"; you have "struck up" (begun playing and singing). The "honorific" hand is the "B" or "5" shape. Use it as though you are introducing each section of the heavenly choir (the trumpeters, the drummers, the singers).
Think of yourself as the emcee band-leader of this heavenly band and signers You are calling them together, and giving each section their cue to begin.
You look at, and point to, the trumpet players (imaginary) to your left. The imaginary trumpet player (you) faces forward while playing the trumpet.
Do the reverse for the other instrument player on your right.
"Another Soldier's Coming home"
CHRISTIAN SOLDIER FAITHFUL, WELCOME HOME.
You, the signer are speaking to the "soldier".
"For he'll battle no more"
HERE, REST. STRUGGLE FINISH.