function ans = CDsearch(coll, value)
%% ans = CDsearch(v, value)
index = 1;
notfound = true;
ans = [];
while notfound && (index <= length(coll))
    aCD = coll(index);
    if strcmp(aCD.artist, value)
        ans = aCD;
        notfound = false;
    end
    index = index + 1;
end