Their `` Raindrops '' tune was written for `` Butch Cassidy and the Sundance Kid '' and reached No . 1 . He co - wrote dozens of hits with Burt Bacharach . His hits include ` ` Raindrops Keep Falling on My Head '' Frank Sinatra , Barbra , and Dionne Warwick recorded his songs . He was an Oscar and Grammy Award winner .
He co - wrote dozens of hits with Burt Bacharach . His hits include ` ` Raindrops Keep Falling on My Head '' Frank Sinatra , Barbra , and Dionne Warwick recorded his songs . He was an Oscar and Grammy Award winner .