Bright-Kauffman-Crane Productions/Warner Bros. Television (1995) #1

From the Season 2, Episode 1 of "Friends" on PAL DVD releases. Starting with this season and ending with the 4th season, the WBTV theme would be head at some point. Usually the last 4 notes of the WBTV theme are heard. But with this episode, only the last 3 notes of the WBTV theme are heard. Also note how the DVD has a PAL pitch, yet the WBTV theme is NTSC pitched. This likely indicates a low tone version of the WBTV theme originally being used.