The main character of this work gets a desire to travel when he meets a redheaded man outside of a Byzantine mortuary chapel; another redhead appears as a member of a musical group in the hotel in which the main character is staying.  The protagonist has a daydream about Socrates trying to woo Phaedrus, and he compares the object of his affection to both Eros and Narcissus.  He first encounters this love interest, wearing
The main character of this work gets a desire to travel when he meets a redheaded man outside of a Byzantine mortuary chapel; another redhead appears as a member of a musical group in the hotel in which the main character is staying.  The protagonist has a daydream about Socrates trying to woo Phaedrus, and he compares the object of his affection to both Eros and Narcissus.  He first encounters this love interest, wearing a sailor suit, when he arrives in a hotel on the Lido island.  At the end of this work, the protagonist dies of a cholera epidemic besieging the title city.  FTP, name this work about Gustav von Aschenbach's love for the 15-year-old Tadzio, by Thomas Mann.
The main character of this work gets a desire to travel when he meets a redheaded man outside of a Byzantine mortuary chapel; another redhead appears as a member of a musical group in the hotel in which the main character is staying.  
{Death in Venice} or {Der Tod in Venedig}