Concussion is an album by the American musician Matthew Ryan, released in 2001 on Waxy Silver.

[2][3] The album was recorded over the course of eight days; "Somebody Got Murdered" is a cover of the Clash song.

[5] No Depression thought that "Ryan has one of those love-it-or-hate-it voices, but like Dylan or Neil Young, it’s a sound that perfectly captures his lyrics.

"[6] AllMusic wrote that "in his rough, sandpaper vocals, Ryan sings about troubled relationships and doomed characters in songs often focusing on matters of violence, either of physical or emotional kind.

This 2000s alternative rock album-related article is a stub.