А что нам надо - Sergey Galanin, SerGa Chords and Tabs - Guitar.Chords&Tabs

Answer: Guitar.Chords: Guitar accompaniment with chord symbols; the vocal melody is not in the guitar part (for a version with tabs, see "Guitar.Chords&Tabs").
Guitar.Chords&Tabs: Full guitar accompaniment; the edition includes a staff and tabs, with chords written above them; the vocal melody is absent in the guitar.
Guitar.Tabs: All the music (melody and accompaniment) is played on the guitar; includes a staff and tabs; chords are indicated above the notes.
Guitar.Tabs(Easy): A simplified version of guitar tablature with the same notation principles; suitable for newcomers.
Guitar&Vocal.Tabs: Vocal melody with text + full guitar accompaniment; includes a staff and tabs, chords are signed above.
Violin: A melody part for violin (without vocal text); chords may be indicated above the notes.
Ukulele.Chords&Tabs: Simplified accompaniment for ukulele; includes a staff and tabs, chords are signed; the vocal melody is not included.
Ukulele.Tabs: All the music is performed on the ukulele; includes a staff and tabs; chords may also be indicated above.
Ukulele.Tabs&Vocal: Tablature for ukulele plus a vocal part (analogous to "Guitar&Vocal.Tabs"; such an arrangement is available on the site).

This is sheet music for full guitar accompaniment: the edition includes both a staff and tablature; chords are indicated above the tabs/notes. The vocal melody is not written out in the guitar part.

The arrangement is designed as guitar accompaniment for performance with vocals, so without vocals the sound will be without a written melody. For solo instrumental performance, "Guitar.Tabs" is better suited.

PDF and MIDI formats are available; after ordering the edition, the download link will be sent to the specified email and will also be available in your Account Dashboard.

Yes, the site provides the option to make changes to purchased sheets—contact support, and the key will be adjusted.

The arrangement is designed for guitarists with an intermediate skill level. The rhythmic pattern can be varied to suit your tempo and style.

No, chords are written above the tabs/notes—you can accompany using only the chords, and refer to the tabs as needed.

Yes, the edition explicitly states that the PDF is prepared for printing.

MIDI is convenient for learning: it can be loaded into a synthesizer/notation software, you can listen to problematic sections and see which notes are playing at a specific moment.

Check the "Account Dashboard" section and order status on the website; if necessary, contact support. A 100% money-back guarantee applies to purchases.