private bool exists(string artist)
{
int i, N;
for (i = 0, N = _composers.Count; i < N && !Loosely.eq(_composers[i].Name, artist); i++)
{
;
}
return(i < N);
}
private bool exists(string s)
{
int i, N;
for (i = 0, N = _genres.Count; i < N && !Loosely.eq(_genres[i].Genre, s); i++)
{
;
}
return(i < N);
}