Glossary entry (derived from question below)
Spanish term or phrase:
Basta que seas tú
English translation:
no trouble as it's you
Spanish term
Basta que seas tú
Please see:
musixmatch.com/lyrics/Biel/Basta-Ser-Intenso/translation/spanish
It's right at the end.
I'm actually particularly interested in how "Basta que seas tú" is usually used, more than the specific instance here. This is because in Cebuano (2nd language of the Philippines) they say, "Basta ikaw" (ikaw = tú) to mean "Anything for you./As long as it's for you." It is used as a reply if someone is asking you for a favour and you want to accept to do the favour most willingly and show love or affection at the same time.
Many thanks
Simon
May 8, 2022 12:17: Adrian MM. changed "Edited KOG entry" from "<a href="/profile/61459">SeiTT's</a> old entry - "Basta que seas tú"" to ""no trouble as it\'s you""
Proposed translations
Austria
Retd.T&I, Barrister & Austro-Advokat
Native in: English (Variants: British, Scottish) 
Works in: Spanish to English, English to Spanish, French to English, and 5 more.
no trouble as it's you
The asker has already filled in on the context.
Otherwise, the outstanding Philippina audio-typist at our Madrid law office and her male audio-typist cousin : both trilingually Tagalo, Spanish and American-English used the expression in Spanish for those members of the UK legal staff they liked, so very rarely.
Will do!
Native in: Portuguese (Variant: European/Portugal) 
Works in: English to Portuguese, French to Portuguese, German to Portuguese, and 1 more.
Don't (even) mention it.
Spain
The Right Word Used in the Right Context
Native in: English (Variant: UK)
Works in: Spanish to English, English to Spanish
You're welcome
United Kingdom
Creat & acad writing. MA Theatre Studies
Native in: Catalan (Variant: Central) , Spanish (Variant: Standard-Spain)
Works in: English to Catalan, Spanish to Catalan, Catalan to English, and 6 more.
Anytime / My pleasure
United States
True words...
Native in: English (Variant: US) , Spanish (Variant: Latin American)
Works in: Spanish to English, Spanish, English, and 1 more.
Anything for you/As long as it's [for] you.
It's no biggie, you know, I'll do anything for you.
As long as it's for you, we have no problem.
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