Can someone help me with the python code in this picture, I'm a first year in college and it's meant to be a while loop and I can't seem to get it

do you mean something like that?

memberSize = input("How many members of the band?")

bandNames = []
instrumants = []

i = 0
while i < memberSize:
x = raw_input("What is band members #"+ str(i+1) + "'s name?")
bandNames.append(x)
x = raw_input("What is "+ str(bandNames[i]) + " instrument?")
instrumants.append(x)
i = i+1

print "Band members"
print "-------------------"
i = 0;
while i < memberSize:
print str(i+1) + ": " + str(bandNames[i]) + " - " + str(instrumants[i])
i = i+1

Two vocals and drums? I would not pay for that.