या रब्बा ... प्यार है या सज़ा, आय मेरे दिल बता

Nice collage of stories of several heartbroken lovers.

अनार्कली disco चली

Item numbers have become a fairly regular feature in Bollywood movies these days. In addition, the lyrics have recently tended to mix words from other languages too — in this case English and Hindi. (The word 'item' itself is part of the lyrics, and refers to the dancer as a 'coveted female').

This song has a definite beat to it, and is quite funny in the way the old man — Boman Irani — describes the dancer [in English translation]:
...
please give me some attention
that will reduce my tension
...

पहली पहली बार मुहब्बत की है

Long distance romance, Bollywood style. The male lover, presents in a somewhat hotter Kerala climate,  exhorts his lover to send the cooler Nainital climate ...

ऐसी दीवानगी, देखी नहीं कही

Nice melody, nice drums or tabla. After listening to this song, I became aware this was Shah Rukh Khan's debut film in Bollywood, and Divya Bharti died soon thereafter.

Notice how the male declares his love:

तेरी चाहत की चांदनी मेरी आँखों में बस गयी
Translation: The wish for you — as the moon — is fixated in my eye ...

तुम पास आये, यूँ मुस्कुराये यूँ ... कुछ कुछ होता है

An interesting description of being in a state of love.
"...बेचैनियों में चैन, न जाने क्यों, आने लगा..."
The singer sings "I don't know why I find peace even when I am consumed by lack of peace." Anyone who has experienced romantic love can probably relate to this seemingly anomalous statement.

साजन, तुमसे, प्यार की लड़ाई में

A pair different from the lead actor and actress dances for this song, but the lines convey the feelings that the lead pair is going through. This is probably a rare occurrence in Bollywood music.

हम तुमसे न कुछ कह पाए

The lovers both fear that they could not share the feelings of love to each other ... and that those feelings would remain unexpressed ...

आये हो मेरी ज़िंदगी में, तुम बहार बनके

"You have come into my life like the spring ..." Singing provides an effect that mere prose cannot convey.

जब से तेरे नैना, मेरे नैनों से, लागे रे

A surprisingly interesting lyric from the movie Saawariya. The movie itself was a dud.

मैं यहाँ तू वहाँ

A rather moving rendering of separation of two lovers.