Cowboy Bebop Wiki

What Planet Is This? is a song from Ask DNA (album), performed by the Seatbelts. An extended version of the song was released on Future Blues.

Much like the majority of the anime's jazz pieces, this song is primarily instrumental, however, the verse contains the set of the title lyrics “What Planet is This“ that are sung twice by backup singers before reaching to the entirely instrumental chorus.

The song featured when Spike Spiegel flew in the Swordfish II and had to fend off several fighters on his way to Alba City and as Jet Black and, elsewhere, as Elektra Ovirowa tried to gather planes to execute their plan.[1]