Concert booking; Entertainment services in the nature of presenting live musical performances; Entertainment ticket agency services; Presentation of live show performances; Ticket agency services for entertainment events; Ticket reservation and booking for cultural events; Ticket reservation and booking for entertainment events; Ticket reservation and booking for sporting events; Ticket reservation and booking services for entertainment, sporting and cultural events; Arranging and conducting of concerts; Booking of seats for shows and sports events; Entertainment, namely, live music concerts; On-line entertainment ticket agency services