Hard To Keep In The Background Album: 心地良いほろ酔いジャズBGM - Keys To The Rooftop BarArtist: Japajazz Listen and download
Hard To Keep In The Background Album: Easy Swing - Keys To The Rooftop BarArtist: Japajazz Listen and download
Hard To Keep In The Background Album: Chilled Time At The Lounge - Slow And EndlessArtist: Jazzical Blue Listen and download