H.T.

"H.T." is an instrumental track by Tsuneo Imahori that served as the first opening theme for the 1998 television anime Trigun (トライガン), which was animated by Madhouse.

The track appears on the album Trigun Original Soundtrack, which Victor Entertainment released. The soundtrack credits Tsuneo Imahori with both composition and arrangement for the music, and "H.T." has no lyricist because it is an instrumental.