I am in search of some songs which mostly use acoustic guitars, making a sound (and possibly an atmosphere) such as the one in the song "a desolation song" by the band Agaloch(). I would like it if it had that instrument, for which I don't know what it is called in english(google translator tells me it is a mouth organ or accordion/harmonica), that is used in the song too. I'd be grateful for any recommendations. Thanks in advance.