I installed Half Life today because I planned on playing through them all in sequence again. After launching Half Life and then starting a new game, I was greeted with the start of the usual tram ride sequence accompanied with Diana Ross's hit single "I'm Coming Out." After minimising I found that the game is the cause of the music.  
Has anyone else found this, It may be attributed to a past update which I missed, or it's something relatively new. I hope I'm not being completely stupid. Let me know! 
 
@Jazz said:

" Thats pretty damn funny. Also....whats with all the Power Ranger love these days? Is there like a comeback or something?  "

Thats pretty damn funny. 
Also....whats with all the Power Ranger love these days? Is there like a comeback or something? 

Update: After putting on the HEV suit I was shocked to suddenly hear the Salt-n-Pepa and En Vogue single "Whatta Man." This is some weird shit. It seems like they carry on playing until the song is over. Maybe a new song will play after each 'Iconic' moment throughout the story. Lets hope so.  
 
@scarycrayons said:

" I'm pretty sure you already know that it plays the music that's in your CD drive, so I'll just kill the joke right here.   That said, putting odd music CDs into games that play CD music is always entertaining! "

"  Also....whats with all the Power Ranger love these days? Is there like a comeback or something?  "  

I'm pretty sure you already know that it plays the music that's in your CD drive, so I'll just kill the joke right here. 
 
That said, putting odd music CDs into games that play CD music is always entertaining!

Is that a hint for half life 3

" @AlwaysAngry:  Fuck that I'm old school  GO GREEN RANGER GO  "