比较数组LINQ

Question

如何与linq中的数组进行比较并获取至少有一个交集的所有元素？例:

selectes = {1,5,7} 
Bands[0].SongsID {1,9} 
Bands[1].SongsID {5,6}
Bands[2].SongsID {4,6}

我需要选择Bands[0]和Bands[1].我试过这个:

var selectes2 = Bands.Where(t => t.SongsID.Intersect(selectes));

乐队类:

public class Band
{
    public int ID                { get; set; }
    public string Name           { get; set; }
    public DateTime YearOfCreate { get; set; }
    public string Country        { get; set; }
    public int[] SongsID         { get; set; }
}

Answer 1

var selectes2 = Bands.Where(t => t.SongsID.Intersect(selectes).Any());