那天的河川[钢琴（自然音阶）/八音盒（复音）]
ddddsdhdss ssssasgsama nmaaaa
nmaaaam nmaaaaagas dfgggggfdssda
dfgggggfdssd nmaasamasdna dgnngfg
ggffdf afgng nmaasam dgnngfg
ggffdf gnmnnnn nnma nmamasgama
ddddsdhdss ssssasgsama nmaaaa
nmaaaam nmaaaaagfds dfgggggfdssda
dfgggggfdssd asdna nmaasam
dgnngfg ggffdf afgng nmaasam dgnngfd
ggffdf gnmnnnn nnma nmamasgama
ngfga masa gmsa dgdad nmaasam
dgnngfg ggffdf afgng nmaasam dgnngfg
ggffdf gnmnnnn nnma nmamasgamam sama