Daphne reveals Martin’s secret – he keeps a shoebox of half-finished songs he wrote for Frank Sinatra., While preparing for the funeral of a loathed aunt, Frasier and Niles learn of Martin’s long-held dream: to write a song for Frank Sinatra. Martin: John Mahoney. Frasier: Kelsey Grammer. Niles: David Hyde Pierce. Daphne: Jane Leeves. Roz: Peri Gilpin., While preparing for the funeral of a loathed aunt, Frasier and Niles learn of Martin’s long-held dream: to write a song for Frank Sinatra., Daphne reveals that Martin has a shoebox of half-finished songs he wrote in the hope that Frank Sinatra would one day sing them. As usual his two sons start to meddle., Although they never cared much for their late and unlamented great aunt Louise, Frasier (Kelsey Grammer) and Niles (David Hyde Pierce) agree to arrange the old girl’s funeral. Even though she has shuffled off her mortal coil, Aunt Louise manages to exercise her usual total control over his great-nephews, who are forced to follow the dictates of her will to the letter. While dutifully rummaging through some old family papers, Frasier makes an astonishing discovery: An unpublished song, written specifically for Frank Sinatra–by Frasier’s dad Martin (John Mahoney)., The passing of their least favourite aunt inspires Frasier and Niles to help Martin make his dream come true: finishing writing a song for Frank Sinatra.