Smash Mouth's Steve Harwell on hiatus due to heart issues

lt;p>After the band temporarily replaced the "All Star" crooner with an "imposter," a rep for Harwell confirmed he's taking a break to deal with his health.</p>

Steve Harwell, lead singer of popular rock band Smash Mouth

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Smash Mouth Singer Steve Harwell to Retire Following Uneven Concert

Steve Harwell, 'All Star' singer for Smash Mouth, dies at 56 - Los

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Smash Mouth lead singer Steve Harwell only has a 'week to live' as

Steve Harwell, Voice of the Band Smash Mouth, Is Dead at 56 - The

Smash Mouth singer Steve Harwell appears drunk, yells threatening

Smash Mouth's Steve Harwell Dead at 56

Smash Mouth Singer Steve Harwell Retiring Due to Health Issues

Smash Mouth singer curses fans, slurs words at concert - Los