Rolling Blackouts Coastal FeveralbumHope DownsHow Long? “How Long?” is a Hope Downs track, released in 2018 by Rolling Blackouts Coastal Fever. favorite Album Tracks An Air Conditioned Man play_circle Talking Straight play_circle MainlandTime in Common play_circle Sister's Jeans play_circle BellarineCappuccino CityExclusive GraveHow Long?The Hammer