/setblock ~ ~1 ~ minecraft:wall_sign 2 {Text1:"{text:\"Create some\"}",Text2:"{text:\"Music! Turn off\"}",Text3:"{text:\"block sounds\"}",Text4:"{text:\"to hear better.\"}"}

setblock ~ ~2 ~ wall_sign 2 {Text1:"Create some"}

//set 55%31:1,1%38:8,44%0