1. German Shepherd Dog BarkingNature Sounds Natural Music, Earthlite, Lively Nature Sounds, Serenity Music Relaxation, Sleep Tight, Sounds of Nature & Nature Therapy [feat. Nature Is Calling, Sleep, Study, Focus & Naturae] 2. Background Forest AmbientNature Sounds Natural Music, Earthlite, Lively Nature Sounds, Love Nature, Natural Awakening, Nature Recordings, Sounds of Nature, In Natura & Epiphonema 6. Heavy Rain On ConcreteNature Sounds Nature Music, Rain Recordings, Sounds of Nature, The Weather Channel, Beautiful Nature Sounds & Earthlite