Elegant Sinatra, Rat Pack Jazz 'n' Swing to authentic Retro Pop, Rock & Country! Rat Pack, Buble, Elvis, 40's-80's, Motown, Standards, Latin, Neil Diamond, Country. Popular Chicago-based Frank Sinatra Tribute Singer & Chicago Rat Pack Shows (not a look-a-like Sinatra Impersonator). Romantic Rat Pack Style Wedding Music and fun Senior Musical Entertainment! Chicago Jazz Crooner for Chicago Corporate Musical Entertainment. Solo to Full Band.